to clairfy, the p28 will NOT throw a code for iab or knock. HTH, anything else you need to know shoot me a PM Matt Mar 3, 2024 · Chipped/socketed p28 ecu P28 ecu Pgmfi. 95 JDM Nissan Avenir / Bluebird 1992-1995 SR20DET ECU Item ID. Feb 12, 2024 · . 37820-P72-A01 The part number consists of three components: * Honda's part number for ECU, which is always 37820 Apr 1, 2003 · i bought a jdm h22a1 and dropped it into my 94 prelude but there are some differnces between my old usdm h22a1 and the new one that i need help figuring out. OBD0 DPFI to OBD1 ECU Jumper Harness Feb 24, 2007 · if you have a jdm itr. prostreetonline. sorry if this is in the wrong seccion but didnt know where to post. (no knock sensor though) This OBD1 to OBD2A Honda/Acura ECU Conversion Harness allows you to use any OBD2A Honda/Acura M/T ECU in a 92-95 Civic, 92-95 Acura Integra, 92-95 Honda Accord (4 Cylinder), 92-95 Honda Prelude, and 92-95 Honda DelSol. Apr 29, 2008 · uhh i'm thinking maybe not the whole harness per se, but you do need a vtec capable ecu , you can chip the stock ecu for vtec, or use a p28 from a lo9cal bone yard from a vtec civic from 92-95 or get the p08 ecu from JDM. There is not way around the immobilizer i believe. H22A 97 to 01 Prelude BB6 Base Map Tune Chip OBD1 ECU P28 P72 JDM P08 P30 P29. The part number consists of three components: Honda's part number for ECU, which is always 37820; Three characters (which are loosely related to the model of car/engine). Contact us. See figure 5) D16Z6/D15B (JDM)*/Mini Me using P28 ECU. You can use a stock D16z6--P28-- ecu without a problem. 0. If anyone knows 100% for sure please post up. Sold. This harness is perfect for utilizing JDM Spec ECUs that are often included with Japanese engine swaps Feb 7, 2015 · doesnt have to be a p28, any ecu can be converted to run vtec. 5l ? Forums. Unit price / per . Jul 27, 2010 · i bought a chipped p28 ecu and eprom burner im trying to use crome to calibrate an omni power 4 bar map sensor motor starts with or with out chip and runs very rich i have tryed programing the map sensor in boost tools custom i get the correct voltage at the connector and i get a resistance reading out of the map sensor. Help me with obdo to obd1 ecu conversionEcu wiring obd1 pinout obd0 p28 civic b16 frage tacho ed9 umbau distributor hondaswap fuse Obd1 p74 / p75 ls ecu pinout diagramEcu accord p28 obd2b plug. its a d16zc sohc jdm engine. You can use any JDM Prelude ECU Because you want to keep your car OBD2B, The JDM ECU is your only choice. New posts Search Oct 23, 2003 · JDM P08 - runs using 1 wire 02, it doesn't use PA (athmospheric pressure sensor), it does run leaner and with slightly more ignition timing. Chips In stock ecus in stock with trade in discounts. 05kg. See full list on my. so it isnt work. as must P30’s out there are JDM ecms, contrary to P28, which is USDM. They sent me an automatic, which was fustrating because i cant send it back. The Jdm d15b will destroy all other single vtec motors and even some b-series motors with a good tune on your d15bvtec. P28 ecu chipped honda board techP28 ecu P28 ecu shot bottom fuelEcu p28 honda manual conversion automatic forums 1992 tech reply. OBD2B 99-00 Civic/Integra Pinout and Schematics. bin OBD1 JDM P30-950 92 EG2 Del-Sol Sir B16A MT (170 hp 16 kg*m) This dump was in an external ROM of the stock P30-950 ECU. Jan 13, 2009 · You can use either an obd2 GSR ecu or a P28 ECU/chipped to run DOHC and get a obd2 to obd1 harness. The P30 ecu has a knock sensor, and is made specifically for the B16A engine. I actually haven't had any problems with it. UKDM ECUs have an immobiliser in them and you can't use these, throw it away as it's pretty much worthless. Plug and Play Standalone ECU for the JDM Toyota 4AGE 20V Blacktop. Sep 21, 2006 · I swapped a JDM D15B (B16Z6) into a 93 hatch. HONDA ECU CHIPPING KIT This ECU chipping kit will come with everything you need to chip your own OBD1 Honda/Acura USDM or JDM ECU. This Chip is for the Swapped or Stock Integra Type R Motor B18c5, JDM B18C VTEC DOHC Motor in to 1988 to 2000 Civic, Del sol, Integra Using The OBD1 P28 P72 P08 P30 P61 & P91 ECUOR If you have the P06, P05, PR4, P75 OBD1 Ecu Converted VTEC spec and Socketed, Then you can you use this Base Map chip on that ECU If This is a Swap Motor Going in to 1996 to 2000 Civic, CRX, Delsol, Integra Nov 3, 2004 · stick to the stock p13 if you're basically stock motor wise (cams, pistons, no fi) otherwise, look into ubder/hondata on a p28. I chipped my P28 with the stock P08 map and I got much better MPG and it ran better as far as beating d15b7's and z6's might take more than running the right map These installation instructions cover installing a Moates Demon1 or Demon2 into OBD1 US-spec Civic and Integra ECU's (ie: P06, P28, P75, P72, etc) using the Moates Demon socketing kit. For the 22 code since the d15b apparently doesnt have a VTP sensor i just taped the VTP to the VTSolenoid and the code vanished. How do I run the 4 wires from the O2 sensor? Thank you. Thanks. Components of the P28 ECU Circuit Board. $24. 6 thats a pretty big difference in our honda world. You can tune a P08 ECU just go to pgmfi. Mar 13, 2011 · The p28 is a 92-95 sohc vtec ecu. As long as the P28 has the correct map for a D16Z6 it will run just fine. anyone? however i found a pinout diagram online Feb 23, 2024 · P28 ecu diagramP28 ecu P28 ecu pinoutP28 ecu wiring diagram. ECU Pinouts Apr 19, 2013 · The JDM D15B Vtec runs so rich on the stock P28 ECU that I used to drive 60+ miles to work everyday and the car would finally warm up completely half way there. Idle surges when motor warms up and is out of closed loop. I bought a 4 wire O2 sensor and P28 ECU. 5L SOHC VTEC- D16ZC types. Look on the side of the ECU to view its bar code label. 1990-1995 Accord and 92-95 Prelude ECUs Jul 28, 2004 · a stock p28 will run the h22 fine but i wouldn't take it over 4k. PG6 : 88-89 Integra (all makes) PM5 : 88-91 Civic/CRX DX; PM6 : 88-91 Civic/CRX SOHC Si; PM7 : 89-91 DOHC ZC (JDM ‘EF’ ECU) PM8 : 88-91 CRX HF Jun 18, 2004 · po8 is the jmd d15b ecu. Obd1 ecu pinout diagramEcu pinout Ecu pinout. I. i have a basemap on my pc that i think is good enough, if you are willing to and can chip and install the base map please pm me or post it here. Classic JDM cars and motorcycles. once it is chipped you can upload the p2p rom via uberdata, crome, turboedit, or the likes. The knock sensor is unsupported with this conversion. I just put a D15B in a friend's 94 civic running on a P28 and it passed just under the knife on hydrocarbons indicating that it runs a little rich. Q: Is Chipped P28 ECU Better Than Usual P28? Jul 30, 2002 · SOLD:1995 Civic Coupe: Black|JDM B18C Block|JDM ITR Head|ITR Intake manifold|SIR-G LSD Tranny|P30 Pistons|BPI Velocity Stack/RMF 4-1/Apex-I WS 2. Jun 21, 2023 · Honda ecu p28 pinout Pinout ecu diagram obd1 wiring hks con pdf honda toyota tankbig swift cooper car engine again title does living circuit 1990 jdm 3sge ecu pinouts/wiring diagrams. com) - Round 2 Motorsports - Myers Manifolds - YCU - AFITurbo - Sheepey INC - Phearable. The P08 uses a 1-wire o2 and doesn't use a evap. P28 Ecu Pinout - madcomics. Jan 23, 2007 · the p28 was an Si ECU, and the Si was DOHC Click to expand The DOHC Si is a 1999-2000, and OBDI is 92-95. Jul 17, 2005 · Originally posted by vtecjdm@Jul 17 2005, 02:16 PM I`m running a usdm p28 on a jdm d15b vtec. A P28 will run it just fine, but without a tune itll run very rich. Everyone has been recommending me to get a P28 instead of a P72. The S300 is one of the most advanced tuning systems on the market for OBD1 ECU's. This ECU is chippable just like all OBD1 ECUs. :FFS TechNet : OBD1 ECU Pin out Schematics. In most cases you lose IAB control with the p28, but if you get an auto one, it can be tampered with to control and IAB's. It is based on ECUs and wire looms that I came accross in various models Civic. Will my USDM OBD1 O2 sensor work with a JDM ECU and is there any advantages, other then rev limit from one to the other. Trust is the easiest thing to lose and the hardest to get back. FREE Shipping. Jan 12, 2004 · Honda ECU List This table provides details about common Honda ECUs, their common name code, the On Board Diagnostics version, and if they have native functionality to support VTEC lobe switching. golden eagle makes gaskets in that bore for them. but it can be socketed and chipped to run just about any tuned program for any honda. JDM HONDA CIVIC 1. P08 is similar, but does not support purge solenoid, heated O2, and is foreign(JDM). it runs fine, vtec at 5800, but its spitting out lots of carbon on my rear bumper when i get on it, and i Feb 12, 2011 · Just bought my first honda a 1990hatch and it came with a jdm d15b vtec e that is being run by a p28 ecu. FREE SHIPPING. But Crome opens it as a P28 Based This ECU doesn't have ELD. May 23, 2003 · Ýt is Euro spec b16A2. Frequently Asked Questions What is a P28 ECU and why is it special? The P28 ECU is a type of Engine Control Unit specifically designed for Honda models, particularly the 1992-1995 Civic Si/EX. Jun 28, 2014 · 1. Honda obd1 p28 ecu pinout Feb 6, 2010 · This covers installing a chip in the 1992-1995 Honda JDM ECUs, “P72”, “P30” and “P08”. while the P28 - requires a 4wire, PA sensor, and is tuned for 86 octane gas, running little richer and with less ignition timing. P30 - DelSol Si/Civic SiR (B16A DOHC VTEC) Oct 5, 2006 · a p28 is a obd-1 civic ecu, yes. use it to putt around town with. This is a list of suitable ECUs by engine type, listed in order of ECU preference. ment for sohc vtec, just like th p28 but set more agressive. Regular price $130. Honda Civic's ECU location. Don't bother trying to get the stock D15b P08 ECU. Jun 13, 2015 · I'm really confused, i pulled my ecu out and it looks like neither obd1 or 2, i've since established its obd1 but missing the B cavity cavities A and D are there is a p76 and wanna convert to p28 with a conversion harness but the B cavity is missing. Optional Note Feb 5, 2006 · ECU/EMC CODE LETTER OTHER #’s YEAR MAKER MODEL Trim OBD TRANNY 37820-P28-A02 AWL 760-840433 92-95 Honda Civic EX 1 5-speed Classic JDM cars and motorcycles. OBD2A 96-98 Civic/Del Sol/Integra Pinout and Schematics. With a well-optimized P28 ECU, you’re not just driving; you’re commanding your Honda to its fullest potential. 99. Oct 4, 2013 · Keep in mind however that many vehicle or engine codes ( P72, P28 ) came in many various years and models. you chip it out, it doesn't run as a p28 ecu, it runs how you tune it Does this come with hondata already chipped into the Ecu and boost controller? Included in Package: HA Motorsports fully reconditioned and tested P28 VTEC spec ECU; add PWM boost control circuitry to control the boost solenoid from the ECU; Brand new, serialized complete Hondata S300 system (fully installed into ECU) Nov 27, 2009 · As your Honda ECU specialist, we are proud to now offer our P28 ECU with Demon and Neptune RTP software package! [No software bugs like Crome, more features than Hondata S300 !] Included in package: * HA Motorsports fully reconditioned P28 ECU specially prepared for use with Neptune * Professionally installed brand new serialized Moates Demon unit Mar 4, 2015 · Chip the P28 ECU with the P08 maps. I got this thing for a steal actually cheaper than OEM ECU. com Jdm h23a with p28 ecu chip help Ecu p28/p30 : chipping. This is an OBD1 ECU equipped auto with only the code P61 on the side of the ECU. you got it mixed up. Oct 26, 2007 · A P28 will run a D15B fine, but if you want optimal then get someone to burn you a chip with stock P08 maps, the P08 is the ecu that D15B's use but they are hard to find so most people use a custom tune or stock P08 maps. J-k-tuning. (note for all 92 Civics the VTEC is already ran on the shock tower to ECU harness so using an EX/SI 92-95 engine harness will make VTEC plug and play. i know the engine internals are same but maybe some diffrences on sensor i have a friend that he took a p28 USDM spec ECU . Next in Queue. Just looking for some answers/responses. When you chip a ecu you dont run the stock maps, you tune it for your car. 00 P28 ecu diagram Ecu p28 p06. EDM/USDM P06 (D15B7), P28 (D16Z6/D16Z9), P30 (B16A2), P1G (D15Z3), EDM D15Z8 and EDM B18C4. the connector style changed - 96-98 use the OBD2A connector, 99+ use the OBD2B connector. Ecu pinouts----1990 jdm 3sge ecu pinouts/wiring diagramsEcu wiring 3sge pinout pinouts innova mr2 jdm beams arrancar pines confundido acerca Ecu pinout wiring 280zx diagram efi zdriver ya go forumsEcu pinout. also will a USDM type r ecu be okay for a JDM b18c? i know it has higher compression i didnt know if ignition or fuel maps would b Oct 31, 2006 · These are OBD-1 ECU#s: P05 - Civic CX - D15B8 P06 - Civic DX - D15B7 P07 - Civic VX - D15Z1 SOHC VTEC-E P08 - JDM Civic (EG4) 1. Jdm H22A Euro-R T2W4 Transmission with LSD Hytech header, test pipe,3 inch P28-G00/G50 Civic D16Z6 SOHC VTec OBD1 209 EDM P30-G00 Civic B16A2 DOHC Vtec JDM P30-901 ECU B16 DOHC Vtec OBD1 248 USDM P09-A00 Civic DX D15B7 SOHC OBD1 248 1992-1995 Manual D16Z6 VTEC Motors:JDM Honda ZC P28 ECU for Manual D16Z6 VTEC Applications 1992-1995 (1992-1995 - ). Jun 6, 2005 · its comes off a Gsr, reason being is because it has teh ability to control the iab's without having to mess with the ecu's. You have to cut J12 and may need to disable some other sensors that this ecu does not have (eld, fuel injector error, and baro). Jun 26, 2005 · all i'm wondering is what rpm's does vtec engage on a stock virgin p28 ecu. Jun 10, 2013 · Considering both of you missed what i was asking, ill repeat. Alot of people go with the p28 because it is cheaper than the p72. Please note that the JDM (small case) ECU's use surface mount components which are much more difficult to work with than the USDM style ECU's with t Apr 25, 2005 · There is no JDM P28. 5" exhaust highflow cat no resonator and newer civic si muffler. Regular price $14. 170+ members Sep 22, 2007 · will the p28 ecu work with the jdm d15b? more so will the ecu control the vtec correctly, and does it have the correct mapping for the 1. I have both base map (US & JDM H22 Bin). P28 S300 Ready ECU. No problem here. They are hard to find though, and you will likely wind up running a P28. • obd1 Obd0 ecu honda civic obd1 wiring pinouts obd crx tech pinout conversion diagram ef swap sensor vtec b16a o2 offEcu ek9 obd1 obd2a obd2b pinouts pinout p28 vtec c131 diagrama connector integra obd usefull jdm 1998 schematics 1zz diagramas. That's what most people do. The Hondata S300 is available for both the large case USDM ECU's and square case JDM style ECU's. You can use a reprogrammed P28 ECU 3. Ecu wiring obd1 pinout obd0 p28 civic b16 frage tacho ed9 umbau distributor hondaswap fuseWiring diagram p28 ecu P28 ecu diagramHonda obd1 p28 ecu pinout. Jun 20, 2011 · 2 questions what all do you need to convert obd1 b18c to obd2 with addition to an obd2 USDM ecu? i know there are a few bits and pieces you need to install that the USDM ecu looks for that the JDM does not. Check Details. It is chipped with a Spoon chip and has vtec at 4400 rpm and redline at 9100 rpm. Jan 23, 2015 · Additionally, you can also run the wires from your shock tower to the solenoid and VTEC spool filter to save yourself money and time. Jul 6, 2005 · The whole engine is a type r outa a 2000 JDM integra, the ECU is an OBDII and the only OBDI I can get ahold of is P28, but thanks, I am glad to know it will work out. 97-01 USDM ECUs are equipped with the Anti-thift Immobilizer that everyone claims that they can remove. Applications. Ecu - Unofficial Honda FIT Forums. You may use the search function above for finding the other publications. Jan 8, 2009 · The ecu that came with the JDM D15B Vtec's was a P08. g P72 For example a P28 ECU from a 94 SOHC Civic EX can be adapted to drive a ‘93 VTEC Accord, 99 Civic Si (B16A), 2000 Type R Integra or Prelude all normally aspirated or with boost pressure. Thread starter CrouchingWayne; Start date Jan 25, 2011; C. Feb 24, 2009 · the JDM D15B Vtec will run fine on a stock P28 but the best results are with a chipped P28 ecu running the P08 maps. The P28 ECU circuit board diagram serves as a valuable resource for understanding the inner workings of the ECU and is indispensable for anyone involved in the customization and tuning of Honda vehicles. its running on a chipped and socketed p28 on a type r base map on crome. Dec 2, 2004 · Total $100 for a chipped vtec ecu p28 = $100 if you're lucky chipping = $50 Total $150 for a chipped vtec ecu I have a pr4 (integra non-vtec) ecu that runs my d15b with vtec. brake lamp does go on dunno why Sep 6, 2008 · The fuel map is different for JDM and US engine because of the injector. 92-95 Honda Civic JDM P70 P08 P28 OBD1 5 Speed VTEC ECU Computer D15B *Rebuilt* Opens in a new window or tab. Jump to Latest My car: 94 Civic DX sedan w/ JDM D15B VTEC Trustworthy people: krAzySi, thesqad127, Turntune, Civic4ges, Sonny7730, mark7901, miked16z6 JDM OBD1 Civic and Integra ECU socketing instructions. You'll need some sort of wiring from the vtec parts to your ecu to activate the vtec. garagenoir (394) 100%. Make sure your engine harness and conversion harness are Kpro friendly aka 02-04 RSX or EP3. Aug 13, 2012 · the po8 base map is the way to go with jdm d15bvtec 130hp, with the d16zc vtec you want to use the p28. 5" Exh|15" Work Rims|GC Coilovers|P28 ECU Neptuned Apr 18, 2024 · Honda obd2 pinout Honda ecu p28 pinout Obd1 ecu civic pinout p28 technet accord integra ffs obd schematics pinouts 1995 p72 prelude squad jdm ls diagnostico helm Honda book: ecu pinouts obd1 Jul 9, 2010 · Hi, I am seeking some advise of which ECU is best for performance for chipping (P28 or P72) as to replace P73? I have convert my Engine D16 with B18C-R plus whole wiring. the fuel maps are off, but more so, the igntion maps are koooky. i merely was looking for opinions on what other people are May 26, 2005 · I am going to be installing a P30 in my 98 with a JDM D15B on monday or tuesday P28's are going up in price and it is hard to find one for less than say $135 shipped but to me all three are as good as the other one cause you can chip them all with uberdata as far as p08 vs p28 I would say to get which everone you can find the cheapest Apr 10, 2007 · A p28 ecu is used for Vtec engines and has components in it for vtec. It was originally a JDM ECU from a 92-95 1. ECU works great. 7 liter GSR motor. JDM P30 ECU Pinout - Honda-Tech - Honda Forum Discussion. Basically, the P61 is a P28 ECU with a knock sensor board…this is the ONLY difference between the two ECUs. Check Details Jun 24, 2011 · P28 is the stock ECU; which is also supported by aftermarket software that lets you write chips for the ECU(Crome, Neptune, eCtune, Hondata, etc. This is a used JDM item that may have some aesthetic imperfections, please see attached photos and confirm proper fitment prior to purchase, Nov 15, 2007 · my question is what is the p28 ecu governed at in comparison to the p13, which is at 115-118 from what ive read so far any help with my confusion with this would be great, as for my lude, im running 96 jdm h22a, with, p13 ecu, with cold air intake, headers, and thats it so far, but i hate my car cutting out at wat my nav and cluster tells me Nov 11, 2003 · I did a JDM d15b swap in 96 civic a while back, and ordered a p28 ecu. It allows for extensive customization Mar 23, 2009 · i have a 92 prelude with jdm h22a and p28 ecu vtec doesnt seem like its working. Honda Mar 12, 2005 · ECU: I recommend a chipped p28 with a skunk2 program when doing this swap. 94 Civic DX sedan w/ JDM D15B VTEC Mar 24, 2004 · PM7: 89-91 DOHC ZC (JDM 'EF' ECU) PM8: 88-91 CRX HF PR2: 89-91 ZC (Euro) P27: 92-95 OBD-1 EG JDM Civic 1600 sohc P28: 92-95 OBD-1 Civic Si/Ex P30: Oct 2, 2022 · This video covers: What you'll need to purchase to get Bluetooth datalogging How to hook up a FTDI cable to the HC05 for programming How to set HC05 into Jul 8, 2009 · I swapped my GSR motor for a JDM ITR B18c 1 month ago. in order to put a p2p rom into your p28 ecu, your p28 ecu must be chipped. Dec 22, 2012 · You can go down the conversion harness/P28 ECU route if you want to be able to get the car mapped (worth it long term), but for short term a JDM ECU will work with no issues at all. Check Details Check Details. This Kit Contains: 1x SST 27SF512 Blank Chip 1x 28Pin DIP Socket 1x 74HC373 Logic Chip 1x 4Pin Datalogging header 2x Capacitors for C51, C52 1x Replacement capacitor for C14 The USDM Kit also contains: 1x Jumper for J1 jumper may vary 1x Resistor for R54 The JDM Nov 27, 2009 · We are now offering Hondata S300 for local and international ordering. put it on a p08 base did a simple street tune and it was a whole nother car i also had the obd2 d15b vtec with the 3 stage vtec Full_Tilt;4698961 said: May 18, 2005 · I have a chipped P28 ECU for sale. P28 ecu diagram Ecu diagram pinout p28 honda wiring bb2 obd1 civic vtec wire anyone above does P28 ecu pinout. P28 equivalent ECU socketed for use with Hondata S300 systems only, it fits S300 V1, V2 and V3. P28 ecu jdm h23aObd1 chipped p28 ecu, obd2b-obd1 xenocron jumper Pgmfi. Q: From What Cars Did P28 ECU Come? This ECU came from the Honda Civic Si or EX of the 92-95 year model. I was using a stock P28 ECU on my D15B with the D16Z6 wiring harness, once I chipped the ECU with the P08 maps it ran a lot better and got better MPG. 6 that was converted over to USDM P28 Specs. the p28 doesn't even know what it is, so how could it throw a code for it? the other hand is running a p13 on a civic- it WILL throw a code because there are no iab or knock sensors on Technical Information OBDI Engine Reference. Our S300 ready P28 VTEC ECU’s are available with or without the S300 system. org imma help you out. ALSO, just make sure if someone else does the chipping that they disable the ELD sensor on the chip. This is a used JDM item that may have some aesthetic imperfections, please see attached photos and confirm proper fitment prior to pu Nov 11, 2015 · The d16 loom is obd1, the dash loom is obd2, it wouldn't work at the ecu end, jumper harnesses are only for running a different obd ecu to your matching dash and engine obd looms. Our Hondata S300 package Includes: Complete (new) Honadata v3 S300 unit, with software, & a p28 obd1 ECU (Hondata Unit Preinstalled). Runs rich. ECU Part Numbers. JDM: B16A: PW0J: P28,P30,P72,P61,P08J This ECU does not use a wideband oxygen sensor and is not compatible with US or JDM vehicles. 6L 1. Regular price $1,073. Aug 14, 2023 · Honda ecu p28 pinout Ecu pinouts throttle Pinout ecu diagrams color. Nov 9, 2005 · My car: 94 Civic DX sedan w/ JDM D15B VTEC Trustworthy people: krAzySi, thesqad127, Turntune, Civic4ges, Sonny7730, mark7901, miked16z6, Low EG-T forecast for tomorrow a few sprinkles of genius with a chance for DOOM! Jan 16, 2024 · 2003 honda accord ecu wiring diagram. Jul 13, 2023 · Jdm h23a with p28 ecu chip help P06 p28 ecu P28 ecu tegiwa obd1 fitted socket vtec. limit and vtec starting point. Mar 27, 2005 · Im looking for the signal, ground and 5v wires for my P28 ecu withs a B16a installed. Canadian ECUs don't have this and will throw a code. The ecu was giving me code 22 and code 41. jus chip it and disable vtec. 5L D15B ZC VTEC ECU ECM 37820-P70-900 P08,P28. You can get one in the junkyard for 100 bucks. org • view topicP28 ecu. On this page a comprehensive set of OBD1 pinouts is shown. :ffs technet : obd1 ecu pin out schematicsObd1 wiring ecu honda p28 integra civic pinouts pinout link diagram atom schematics conversion tech technet squad ff codes help Ecu wiring obd1 pinout obd0 p28 civic b16 frage tacho ed9 umbau distributor hondaswap fuse. The maps are not at all the same. The engine was 1. Figure 1. BTW both are virgin ECU's. The first pinout is a mash-up of all the most important OBD1 ECU pinout functions there are. 95 Sale price $14. ive had many a ls/b20vtec and ive kept going back and forth between nonvtec and vtec gaskets. $309. Aug 21, 2006 · Wow, I have the SAME exact thing as 1slowsi. com or pm Jun 12, 2013 · I'm currently running a JDM B18C1 GSR and I'm planning to get an ECU and Chip it (Dyno). DD TECH(DDTECHCAMS. 8gHz 512mb ram 40gig HD XP Many . E-mail me if you need the JDM H22 Bin for the P28. P28 ecu diagram. 00 Sale. 125 hp- 127hp. – Socketed and ready to use with the Hondata S300 System. Item ID 6436 Model(s) Sold. By your previous post you have said you have a P28 G00. Oct 11, 2005 · It will run it, but cutoff will be at 7000rpm (or around there, I cannot remember exactly). If your o2 sensor is functioning properly you shouldnt have any CEL's, you are running a 4 wire o2 right? Feb 1, 2010 · How to install a 1992-1995 Honda Civic P28 performance chip in the ECU. Modifications. Knowing How to Identify Your Honda ECU will let you get whatever job you are working on done. Oct 5, 2018 · This was an odd model integra with a stroked B16 to 1. 00 Sale price Hondata S300J Socketing Kit for OBD1 JDM ECU's. It's only $20 for the chip kit from xenocron. JDM's are dime-a-dozen USA's are very rare. 0 while the usdm's come 10. 7L dubbed the 1. Apr 30, 2024 · But if there is a 5 instead of 0, that P28 ECU is Automatic. Tegiwa socket fitted obd1 p28 vtec ecu by tegiwa only £244. i guess id get the vtec one again. It still acts like the GSR, meaning, same rev. I didn't get the ecu with the motor, so the mechanic just used my GSR ecu to make it work. g. org Feb 16, 2009 · my jdm d15b ran like dog shit on a p28 map. 8L Dec 7, 2018 · So I am now going with a p28 ecu for a manual transmission and it now hits vtec and revs as high as it should. Honda D17. i have jrsc d16 at 6 psi and 440 cc injectors. Why are you in here? The forum exists for the free exchange of information. Apr 8, 2010 · can anyone on here chip and add a base map on my p28. All ECU’s are cleaned and tested. stock motor. Turbo, nitrous, or all motor. . check this out. I was told that I can't use the ECU that came with my swap b/c the GSR it came from had an immobilizer and this wouldnt work well with my car. Only Manual ECU's can be used JDM Honda ZC P28 ECU for Manual D16Z6 VTEC Applications Item ID 5441 Model(s) 1992-1995 Manual D16Z6 VTEC Motors. Car runs fine but I need to wire up the O2 sensor. Jdm p28 ecu. Jan 25, 2011 #1 Apr 27, 2005 · - 93 civic 4 door (b7/z6, fidanza flywheel, stage 1 clutch, eibach springs, kyb agx shocks, stainless steel brake and clutch lines, rotors/pads, 17's, cai, full exhaust, full camber kit and control arms, chipped p28, Rota Slips 15", ported and polished head and intake, rebuilt and bored, performance muffler bearings and turn signal fluid) May 17, 2003 · The JDM P30 is a short box, the USA model is a long box. 1992-1995 Manual D16Z6 VTEC Motors. 05 Kilograms. my old motor has an external coil but the jdm h22 has an internal coil, can i still use the jdm ecu that i bought with the jdm motor or do i have to use my old ecu May 26, 2009 · so i was told to get a p28 ecu and thats what i did todayi have a jdm d15b with p08 vtec headthe ecu was a bit bigger than a p08i was excited when i found itbut here's the shockeri lost powerdont know how?isnt p28 suppose to be better than p08? Sep 25, 2010 · These are OBD-1 ECU#s: P05 - Civic CX - D15B8 P06 - Civic DX - D15B7 P07 - Civic VX - D15Z1 SOHC VTEC-E P08 - JDM Civic (EG4) 1. 90 Price. Dec 10, 2004 · bin OBD1 JDM P30-901 92 EG6 Civic Sir B16A AT (155 hp 15,6 kg*m) This dump was in an internal ROM of the stock P30-901 ECU. I tried for a manual one last time, and was sent ANOTHER fucking automatic p28. JDM Honda ZC P28 ECU for Manual D16Z6 VTEC Applications Item ID 5441 Model(s) 1992-1995 Manual D16Z6 VTEC Motors. I am capable of converting USDM & JDM rectangular type NON-VTEC Civic & Integra OBD1 ecu’s into VTEC ECU’s, essentially making them into ‘P28’ ecu. It would be better to have the ecu chipped and run the P08 maps though. please give me price and location. motor dies when the map Oct 8, 2011 · Swapping OBD1 engine/ECU into OBD1 Civic. Ecu p28 diagram spool need know whichWiring diagram p28 ecu Ecu p28 honda diagram wiring civic vtec obd1 gsr swap iab integra eg sensor ls plug tech b16a pressure b16P28 ecu wiring diagram. Check Oct 4, 2004 · There is no reason not to just buy a stock JDM P13- It's a stock H22a, why not run it with the stock ECU? but if you're going to run it with a P28, you'll need to buy a stock P28- Don't buy anything that is generically chipped or even chipped to run an H22 from ebay- That's generally bad news-After you purchase the ecu, look for a basemap from Aug 15, 2005 · Man to be honest with you nothing is going to run your car better on a daily basis than the p13 ecu if you put a p28 ecu (civic) or p72 ecu (tegra) then expect some clitches I am sure some people will argue with me about that but the p13 is not programmable yet and I had all kinds of clicthes with my hondata s200 system -- it ran the car but it would get a check engine light on decelleration Hondata S300 V3 / P28 ECU Boost Package. Mar 3, 2008 · Socketed and VTEC converted P06 ECU with ZIF socket - SOLD Socketed and VTEC converted P06 ECU - SOLD Fujitsu N3010 laptop Crome Pro License P4 2. Jun 17, 2005 · p28 ecu. Optional . You can simply use a JDM or USDM 96 prelude ECU VTEC 2. 6497. 6L JDM P76-003 5MT SOHC 1992-1995 ECU. All Honda ECUs have a part number which is located on the side of the ECU and inside the ECU on the connector. Select. 5L D15B ZC VTEC ECU ECM 37820-P70-900 P08,P28 ** actual item shown in pictures ** You will receive the exact item shown Jan 14, 2004 · All Honda ECUs have a part number which is located on the side of the ECU and inside the ECU on the connector. So consider, H23a Bluetop motor specs per wikipedia (take it for what you will) Found in the Japanese 1998-2002 Accord Wagon SiR (CH9 OBD1 to OBD2B JDM ECU Jumper Harness - Manual Transmission. Apr 2, 2022 · You have a few options, there may be more; run a Kpro compatible ECU + Kpro (as indicated on their website). Remanufactured. im trying to save money on this so Nov 11, 2009 · Neptune dealer, Crome dealer, turbo edit, bre, nistune, street tunes, dyno tunes, ecu chipping obdo and obd1, ecu repairs, no basemaps, homemade conversion harnesses, homemade led gauge clusters, in co springs. Color ECU Pinout Diagrams. Obd1 ecu pinout diagram Ecu pinout Ecu pinouts throttle May 9, 2009 · p28's p72's and p06's are the only chippable VTEC ecu's you can run a p75(ls) ecu for sohcs and non vtec motors. The plug and play ECU for your swap is a 96-97 Del sol vtec (B16) I'd highly recommend a chipped P28 + OBD1/OBD2 conversion harness. Mar 29, 2006 · since you're a noob and this is d-series. For these i JDM HONDA CIVIC 1. He find the preblem. CrouchingWayne Member. 37820-P72-A01. i force it to 6000 rpm and it just feels like its just acceleratin normally no push, no slight kick, no nothing just normal acceleration feels like a non vtec car. 8L Aug 1, 2012 · So could I use a chipped usdm p28 automatic ecu and control the b16a and jdm b16a-m24a automatic transmission? Sorry for the long post, and thank you to the guys with useful information! BrutalB83 Dec 6, 2005 · ECU: You can run the D15b7 (P06) ecu but you won't have VTEC operation. Available on June 2024. Honda Obd1 P28 Ecu Pinout - madcomics. I am in tropical climate with fuel RON95 or RON97. running a stock p28 is a no no, you use the p28 ecu as the ecu you use to tune with, E. TOYOTA 4EFTE. P28 ecu h23a jdm. ). The JDM H22 engine used only 8% less fuel than the US one. The Moates Demon II is the newest creation for use with the Neptune RTP system and builds on the solid foundation of the original Demon with increased speed and performance for reliable operation. Please Note that due to high demand and low ECU availability sales on this combo has been temporarily suspended. In the US, P28 ECU was used in both D16ZC and B16A engines. 90 / 0. This covers the installation of our JDM ECU chip kit into OBD1 JDM civic/integra ECU's like the JDM P08,P30,and P72. The P28 ECU (Engine Control Unit) circuit board is a crucial component in many Honda vehicles. bin files from JDM tuner ROMs - $600 Oct 10, 2009 · got the 93 prelude si with the jdm h22 going in I am doing the swap on monday so I am gathering parts. $175 plus shipping (emial me your postal code or zip code for actual shipping costI dont overcharge for shipping) Feb 8, 2017 · For the H23a into a 93-97 accord it's not just about a motor and a car, in a lot of ways there's kind of a theory-crafting that goes into it. org • view topic. Now my friend buys a P30 Euro spec del sol vti ecu. I ordered another one from a different source, and was sent another automatic. This is a European ECU. Model (s) $ 95 USD. Ecu ek9 obd1 obd2a accord pinouts pinout p28 engine vtec c131 wiring integra obd usefull jdm alternator schematics 1zzHonda obd1 p28 ecu pinout Honda ecu p28 pinout. 00 Sale price $130. The P05, and P06 ECU are similar but do not have VTEC hardware. EG5 HB JDM D16A9 DOHC Dec 21, 2023 · Ecu pinoutsObd1 ecu pinout p28 civic technet schematics wiring integra ffs accord pinouts plug obd p72 prelude jdm helm P28 ecu pinout. P30 - DelSol Si/Civic SiR (B16A DOHC VTEC) Mar 6, 2024 · Ecu p28 honda diagram wiring civic vtec obd1 gsr swap iab integra eg sensor ls plug tech b16a pressure b16 P28 ecu diagram Wiring diagram p28 ecu. Troubleshooting: Multiple P28 ECUs are Burning up - Honda-Tech - Honda. Step 2 – Identify the ECU type. I just put my D15B in my 92 civic vx. The ECU doesn’t look for a knock sensor so adding that wire isn’t necessary, plus you bypass all emissions equipment that the P30 (Del Sol VTEC) and P72 (GSR) ECU’s look for. May 28, 2009 · hmm just wondering cause the p28 is a vtec ecu, i thought you might be one of the brave few to take on the task of a gsr or something lol Save a straight-away , ATTACK A CORNER!!!!:blues: I am all JDM, I even sleep on the right side of the BED!!! Jul 27, 2023 · P28 ecu jdm h23a P28 ecu chipped jumper obd1 Ecu engine p28 board pgmfi inexpensive management diy question auto P28 ecu chipped p06 ecus honda. I have to buy a ex/si engine harness so I can convert it to four I believe. Joined Apr 25, 2009 Messages 292. Apr 23, 2012 · hey guys i have a jdm b18cR with intake, header, 2. Honda ecu obd1 pinoutHonda obd1 p28 ecu pinout Honda usefull ecu pinouts obd2b obd2a obd1. 1992-1995 Honda Civic CX – If you are using a P28 ECU, you need to wire both the VTEC solenoid and the pressure switch to your OBDI ECU. 5l SOHC VTEC - D15B P28 - Civic EX/Si 1. purge control solenoid. His ecu dont works. May 18, 2015 · Disconnect the wire harnesses of the ECU before completely removing it. If you can get a P08 with your swap, do it. We are however still offering the s300 units by themselves with free expedited shipping. Ecu is stock and creating some problems. bin files from tunes Many . May 14, 2014 · My B16 has a OBD1 harness from rywire and I'm running OBD1 injectors, Alternator and Dizzy. I just ordered a Honda tuned P28 obd1 ECU with single VTEC wire upgrade, 2step, and high rev limiter. The P28 ecu does not have a knock sensor, but it can be converted to work for DOHC VTEC engines. i should know because my bone stock d15b vtec with a little tune made 120 Bhp and 101 ft lbs torque at the wheels. The Civic VX P07 ECU with a 1560 board is unsupported. going to chip it soon. I am using a P08 ecu which is JDM, however I am still running my 5 wire 02 sensor. com. Used Integra B18B Manual 1996-1997 JDM 1. Run the right ecu, or dont run the motor. For this swap, the plan was always to run it OBD1 off of a P28 ECU. If you already have a p28, no problem. com Nov 11, 2022 · The P28 ECU is an ingenious bit of kit that can make a huge amount of difference to your performance and overall driving experience. My concerns are the Smog specs on The JDM P30 vs the USDM P28. Honda is ahead of the curve in the ECU department so you can feel rest assured that you are getting the best of the best. The problem is in the USDM ecu and JDM ecu s has different CKPP and CKPM sensor. Just have your current ECU chipped and run the P08 maps. Nov 11, 2002 · jdm b16a longblock complete + ECU Jump to Latest Follow 648 views 5 replies 2 participants last post by towson509 Nov 15, 2002 JDM Honda ZC P28 ECU for Manual D16Z6 VTEC Applications Item ID 5441 Model(s) Used Honda ZC 1. e. Email shadetreebr@yahoo. Note that some ECUs will be a different generation from the wiring in the vehicle which the engine was originally sold in, and will require an adapter harness (note 6) and/or OBDI ECU swap (note 7). these are for people with mini-mes or jdm d15bs running p28s or whatever ecu . run a jdm ecu. and not have to worry about it. Installing a performance chip on 1992-1995 Honda JDM computers uses the same method as described on other posts on this website about non-JDM ECUs. jdm itr's come 11. i said what i was gonna be running and i said what ecu in the subject so therefore i figured you gurus that like to be a smartass right off the bat would have grasped im GONNA BE RUNNING A jdm b18c on a p28 which means i have to run a chipped ecu to run the obd2 setup. 5l SOHC VTEC - D16Z6 *Note that this ECU has also been used with the D16Z6 and the B16A in the US. P28 ecu Clone P06 - YouTube. Are all P28 the same or do I have to check for different serial numbers in the bar code sticker? Feb 5, 2024 · Honda obd1 p28 ecu pinout1990 civic si project ::. Buy It Now. You can chip the p28 and it pick your map and fuel cutoff. Whatsapp: +971502549862. The gas consumption is also the same, about 260mi full tank. i guess your 3 options in order of cheapest first is crome - neptune - s300. motor oil levels are normal. I installed the walbro 255 lph fp and the car is fast! I haven't tuned it in yet, but am currently welding another o2 bung for my apsx wideband and will put the vafc2 on along with the prosport jdm coolant temp gauge. The Stock Engine code column highlights what engine(s) that ECU is commonly paired with in a Jun 5, 2024 · P28 ecu pinout. net - SpeedTrapp Consulting Oct 24, 2003 · don't buy the P2T. The first part of the process is socketing the ECU to accept the Demon, then finish by installing the Demon into the socket. This label contains the part number, which indicates what transmission, engine, and OBD scan tool the ECU is compatible with. or get a chipped p28/p30/p72 from someone who can tune a car. rszos vuounw vxlc fesqdk xxtm afj ukqu nyqxzu xhqwn evuyqyzq