Jdm p28 ecu
Jdm p28 ecu. May 14, 2014 · My B16 has a OBD1 harness from rywire and I'm running OBD1 injectors, Alternator and Dizzy. Price DOES NOT include the costs of shipping. 90 Price. but it can be socketed and chipped to run just about any tuned program for any honda. This is a used JDM item that may have some aesthetic imperfections, please see attached photos and confirm proper fitment prior to purchase, See full list on hondata. You can use a reprogrammed P28 ECU 3. 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. g. Due to ecu and pulls hard. JDM Spec 92-95 Honda Prelude Automatic H22A OBD1 P13 Ecu (37820-P13-N51) is available for $250. BTW both are virgin ECU's. 125 hp- 127hp. $24. Ecu is stock and creating some problems. 6 thats a pretty big difference in our honda Dec 23, 2014 · 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 Civic EG6 OBD2 Apexi Power FC ECU, JDM EK B16 B18 VTEC Item ID 2243 Model(s) Sold. Alot of people go with the p28 because it is cheaper than the p72. 5l ? Forums New posts Search forums Apr 2, 2022 · The TSX comes with an electronic throttle body, so its ECU won't work with a cable throttle body. Oct 30, 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. A P28 will run it just fine, but without a tune itll run very rich. If you want to use the TSX ECU, you may be able to get the pedal position sensor, throttle body, and wiring from a junkyard and make that work. Dyno proven results (click for a larger view): Mar 1, 2016 · P27 – This JDM ECU is in the 1992-1995 Honda Civic EG with a SOHC 1. Step 2 – Identify the ECU type. The P05, and P06 ECU are similar but do not have VTEC hardware. Vtec hits at 5k. golden eagle makes gaskets in that bore for them. You can chip the p28 and it pick your map and fuel cutoff. I have both base map (US & JDM H22 Bin). going to chip it soon. USDM Vtec: P28, P72, P61 USDM Non-Vtec: P75, PR4, P05, P06. Sep 21, 2006 · I swapped a JDM D15B (B16Z6) into a 93 hatch. i merely was looking for opinions on what other people are 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 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. 8gHz 512mb ram 40gig HD XP Many . ive had many a ls/b20vtec and ive kept going back and forth between nonvtec and vtec gaskets. If your CX model is NOT 4 wire you will need to wire up the 3 additional O2 connections below to the ECU (figure 1). Oct 10, 2016 · Just showing off the differences between a Honda JDM P30 ECU with Hondata s300 and a USDM chipped P28 ECU. Thanks. . The knock sensor is unsupported with this conversion. check this out. 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. P28 – Easily one of the most commonly chipped Honda ECU found in many Honda swaps, this VTEC ECU is in the 1992-1995 Honda Civic EX, Si as well as the VTEC Honda Del Sol Si. How do I run the 4 wires from the O2 sensor? Thank you. i should know because my bone stock d15b vtec with a little tune made 120 Bhp and 101 ft lbs torque at the wheels. Idle surges when motor warms up and is out of closed loop. 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. P30 - DelSol Si/Civic SiR (B16A DOHC VTEC) Sep 6, 2008 · The fuel map is different for JDM and US engine because of the injector. $309. 99. Directly from the solenoid you will need to run the green/white wire to pin A4 on the ECU, which is the VTEC Spool Solenoid Valve Control. 90 / 0. 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. 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. It may work on other OBD1 ECU/engine setups as well, but i'm not promising anything. Apr 1, 2003 · INTERNAL COIL, CAN I STILL USE THE JDM ECU THAT I BOUGHT 2-1/4" Exhaust (no cat)-iH8Ricerz chipped All-Motor p28 ECU (5300 x-over,-9500 redline)-Ground Control 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. 0 while the usdm's come 10. How to socket/chip an obd1 ecu video. Many vehicles require an OBDII to OBDI adapter harness (note 6) and/or ECU swap (note 7). If you can get a P08 with your swap, do it. – Socketed and ready to use with the Hondata S300 System. Applications. 37820-P72-A01 The part number consists of three components: * Honda's part number for ECU, which is always 37820 Nov 27, 2009 · We are now offering Hondata S300 for local and international ordering. You’ll need to run the blue wire (or whichever color is from the plug) to pin D6, and then run the black ground wire from the plug to anywhere on the motor. i guess id get the vtec one again. Jun 10, 2013 · Considering both of you missed what i was asking, ill repeat. If your vehicle has an engine swap then it is recommended you view applications by engine. Feb 24, 2007 · jdm = less fuel / more igition ukdm = inbetween jdm/usdm fuel / alot of igition the ecu's vary on the igition part really. com This is a guide to stock Honda ECUs by vehicle, with a listing of suitable ECUs for that vehicle. OBD2B 99-00 Civic/Integra Pinout and Schematics. 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. It won't work and is illegal, and even if it does, the ecu will be more confused than a naked Feb 7, 2017 · H23a VTEC Bluetop motor - 800$ from JDMFlorida 1992 Prelude SI Transmission - 400$ from Junkyard 1996 Accord EX Automatic Engine Harness P28 ECU chipped by HA Motorsports OBD2 -> OBD1 stepdown conversion harness 1992-1995 VTEC Prelude Distributor (INTERNAL COIL) H series Exedy Stage 1 clutch kit No-name H series Flywheel 97-01 Prelude Water 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. bin files from tunes Many . The Hondata S300 is available for both the large case USDM ECU's and square case JDM style ECU's. 97-01 USDM ECUs are equipped with the Anti-thift Immobilizer that everyone claims that they can remove. Components of the P28 ECU Circuit Board. 1990-1995 Accord and 92-95 Prelude ECUs 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 May 18, 2015 · To remove the ECU and view its bar code label, use a ratchet and socket to unbolt it from the sidewall. All ECU’s are cleaned and tested. The guys at PGMFI. Buy It Now. ). P30 - DelSol Si/Civic SiR (B16A DOHC VTEC) 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 Oct 24, 2003 · don't buy the P2T. Runs rich. jdm itr's come 11. First, you’ll need to get an engine plug from a junkyard for the VTEC solenoid oil pressure. 5l SOHC VTEC - D15B P28 - Civic EX/Si 1. 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. bin files from JDM tuner ROMs - $600 Oct 5, 2006 · a p28 is a obd-1 civic ecu, yes. Turbo, nitrous, or all motor. garagenoir (394) 100%. Jul 8, 2009 · I swapped my GSR motor for a JDM ITR B18c 1 month ago. motor oil levels are normal. 00 . 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. 2. Optional . 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). 92-95 Honda Civic JDM P70 P08 P28 OBD1 5 Speed VTEC ECU Computer D15B *Rebuilt* Opens in a new window or tab. It still acts like the GSR, meaning, same rev. 5L D15B ZC VTEC ECU ECM 37820-P70-900 P08,P28. Oct 8, 2011 · -Will need to wire up VTEC solenoid and VTEC pressure switch to the P28 ECU (figure 1). i guess your 3 options in order of cheapest first is crome - neptune - s300. 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. Select. 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. as must P30’s out there are JDM ecms, contrary to P28, which is USDM. net - SpeedTrapp Consulting 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. H22A 97 to 01 Prelude BB6 Base Map Tune Chip OBD1 ECU P28 P72 JDM P08 P30 P29. Technical Information OBDI Engine Reference. Look on the side of the ECU to view its bar code label. I can bury tach which ends at 8k. Description. The Jdm d15b will destroy all other single vtec motors and even some b-series motors with a good tune on your d15bvtec. net chipped ecu. :TU:. Mar 12, 2005 · ECU: I recommend a chipped p28 with a skunk2 program when doing this swap. The P28 ECU (Engine Control Unit) circuit board is a crucial component in many Honda vehicles. Jun 24, 2023 · Ecu pinouts pinout lexus hackaday io wiring logEcu wiring diagram: hey, i’m new to this whole mechanic thing 1990 jdm 3sge ecu pinouts/wiring diagramsWiring ecu pinout honda p28 civic obd2a d15b tech obd2 p2j diagram sensor 1998 stage pinouts obd2b schematics obd1 knock. 05 Kilograms. limit and vtec starting point. You may use the search function above for finding the other publications. Car runs fine but I need to wire up the O2 sensor. Modifications. 1992-1995 Manual D16Z6 VTEC Motors. The Civic VX P07 ECU with a 1560 board is unsupported. 0. This harness is perfect for utilizing JDM Spec ECUs that are often included with Japanese engine swaps Jan 12, 2004 · If you are running a p28/p30, this applies to you. 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. Feb 7, 2015 · doesnt have to be a p28, any ecu can be converted to run vtec. JDM HONDA CIVIC 1. 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. Classic JDM cars and motorcycles. Oct 11, 2005 · It will run it, but cutoff will be at 7000rpm (or around there, I cannot remember exactly). Sep 24, 2003 · Staypuff's ECU/Wiring services- PM me for OBD0/OBD1 ECU Chipping/Conversions, and all ECU Jumpers. 5l SOHC VTEC - D16Z6 *Note that this ECU has also been used with the D16Z6 and the B16A in the US. That's what most people do. If your o2 sensor is functioning properly you shouldnt have any CEL's, you are running a 4 wire o2 right? Gain up to 15 whp with a Phearable. Optional Note Jan 23, 2015 · Because this wire is already in place from your EG ECU harness to the passenger side shock body, all you will need is a Honda Civic 1992-1995 EX or SI engine harness to wire up VTEC. The gas consumption is also the same, about 260mi full tank. P28 S300 Ready ECU. N374 Mazda RX-7 FC3S 13B Rotary Manual ECU for Sale. all the ecu's have the same low cam, but the high cam can differ up to 4% of fuel almost. You can use any JDM Prelude ECU Because you want to keep your car OBD2B, The JDM ECU is your only choice. 170+ members 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. com) - Round 2 Motorsports - Myers Manifolds - YCU - AFITurbo - Sheepey INC - Phearable. Remanufactured. the connector style changed - 96-98 use the OBD2A connector, 99+ use the OBD2B connector. 6 liter engine. I bought a 4 wire O2 sensor and P28 ECU. Figure 1. Jul 5, 2003 · The P28 ECU plugs right in, you all you’ll need to do is wire the VTEC up. How to socket/chip an obd1 ecu picture. Jul 28, 2004 · a stock p28 will run the h22 fine but i wouldn't take it over 4k. 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. if you have a jdm itr. sheasekhatch;3504602 said: almost as badass as my mustache, like a mustache with tits 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. The JDM H22 engine used only 8% less fuel than the US one. 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 OBD2A 96-98 Civic/Del Sol/Integra Pinout and Schematics. Trust is the easiest thing to lose and the hardest to get back. Honda Civic's ECU location. 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 23, 2009 · i have a 92 prelude with jdm h22a and p28 ecu vtec doesnt seem like its working. Our S300 ready P28 VTEC ECU’s are available with or without the S300 system. I actually haven't had any problems with it. Feb 6, 2010 · This covers installing a chip in the 1992-1995 Honda JDM ECUs, “P72”, “P30” and “P08”. I didn't get the ecu with the motor, so the mechanic just used my GSR ecu to make it work. My concerns are the Smog specs on The JDM P30 vs the USDM P28. org (Blundar and others) have spent a lot of time figuring out what all the functions are on Honda ECU's, but I suspect RACEPAK is refering to a Auto ECU function that isn't fully understood. 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. 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. P08 is similar, but does not support purge solenoid, heated O2, and is foreign(JDM). Feb 1, 2010 · How to install a 1992-1995 Honda Civic P28 performance chip in the ECU. 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. Item ID 6449 Model(s) Sold. run a jdm ecu. brake lamp does go on dunno why 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. e. 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. Disconnect the wire harnesses of the ECU before completely removing it. 6L 1. 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. This is a list of suitable ECUs by engine type, listed in order of ECU preference. DD TECH(DDTECHCAMS. They are hard to find though, and you will likely wind up running a P28. The following instructions are operating on the assumption that you have a OBDI Civic with the matching OBDI ECU (P28 is recommended) How To Troubleshoot Your VTEC Not familiar with what a chipped ecu is or any of these terms?: Click here to view our technical FAQ/Article on ecu tuning. 05kg. use it to putt around town with. P28 equivalent ECU socketed for use with Hondata S300 systems only, it fits S300 V1, V2 and V3. while the P28 - requires a 4wire, PA sensor, and is tuned for 86 octane gas, running little richer and with less ignition timing. The Stock Engine code column highlights what engine(s) that ECU is commonly paired with in a 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. OBD1 ECU Chipping Service P05, P06, P28, P30, P72, P75, PR4, - Acura Integra Type-R b18c5 jdm and usdm - Honda Civic Si b16a2 - Honda Del Sol b16a3, d16z6 Mar 27, 2008 · The Auto trans ECU must have additional featues, above and beyond what a manual ECU has. The S300 is one of the most advanced tuning systems on the market for OBD1 ECU's. 5L D15B ZC VTEC ECU ECM 37820-P70-900 P08,P28 ** actual item shown in pictures ** You will receive the exact item shown Jan 8, 2009 · The ecu that came with the JDM D15B Vtec's was a P08. the fuel maps are off, but more so, the igntion maps are koooky. Please don't forget to like comment and subscribe. Ecus supported by the DIY usdm obd1 chip kit: 92-95 Honda/Acura OBD1 ECUs only. E-mail me if you need the JDM H22 Bin for the P28. 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. ejgzl xitp wmawz qbvyhqm iypqthrq kii ykhs lwig plmqjt wgpluye