I have a 93 teg with a pr4 computer. what other computer can i put in it????? i was told not to get a chiped one. i found this info can any help me????

All Honda ECUs have a part number which is located on the side of the ECU and inside the ECU on the connector. e.g. 37820-P72-A01

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). e.g P72
* Three characters (which are the revision of the ECU) e.g. A01 or G52

The middle three characters are the most useful to identify what the ECU is. Different generation ECUs may use the same characters. e.g. a P72 OBD I ECU is different from a P72 OBD II ECU. Here is a list of common ECUs:

The last 3 characters are broken down into 3 parts. "A" generally is used for US ECUs. "G" is European, and "J" is Japanese. There are other versions of this, but you get the idea. The second digit "0" typically means manual transmission, where a "5" means automatic transmission, and the last digit "1" is the version number.


* PG7 : 86-89 Integra (86-87 vac advance, 88-89 electronic advance)
* PM5 : 88-91 Civic/CRX DX
* PM6 : 88-91 Civic/CRX SOHC Si
* PM7 : 89-91 DOHC ZC (JDM 'ED' ECU)
* PM8 : 88-91 CRX HF
* PR2 : 89-91 ZC (Euro)
* PR3 : 89-91 JDM B16A EF8/9
* PR3 -J00 or J51 : 92 JDM Integra B16A EF8/9
* PW0 : 89-91 JDM B16A EF8/9 DA6-XSi
* PR4 : 90-91 Integra LS/GS
* PS9 : 88-91 4 door Civic EX Auto
* P05 : 92-95 OBD-1 Civic CX
* P06 : 92-95 OBD-1 Civic DX
* P07 : 92-95 OBD-1 Civic VX
* P08 : 92-95 OBD-1 Civic D15 JDM
* P0A : 94-95 OBD-1 Accord EX
* P13 : 93-95 OBD-1 Prelude Vtec
* P14 : 93-95 OBD-1 Prelude Si (non Vtec)
* P27 : 92-95 OBD-1 EG JDM Civic 1600 sohc
* P28 : 92-95 OBD-1 Civic Si/Ex
* P30 : 92-95 OBD-1 DelSol DOHC Vtec Si/EG SiR
* P54-G31 : 1997 Honda Accord 1.8 LS
* P61 : 92-93 OBD-1 Integra GSR
* P72 : 94-95 OBD-1 Integra GSR
* P72 : 96-00 OBD-2 Integra GSR
* P73 : 96-00 OBD-2 Integra Type-R (JDM & USDM)
* P74/75: 92-95 OBD-1 Integra LS/GS
* P75 : 96-00 OBD-2 Integra LS/GS
* P2N : 96+ OBD-2 Civic HX Coupe
* P2P : 96+ OBD-2 Civic EX Coupe
* P2E : 96+ OBD-2 Civic DX Coupe
* P2M : 96+ OBD-2 NZ Civic SOHC VTEC
* P2T : 99+ OBD-? Civic Si Coupe
* P5P : 97-00 OBD-2 Prelude Type-S (JDM ECU)
* PBA : 97+ US Acura 1.6EL
* PCT : 98+ JDM ITR / CTR
* PCX : 99+ OBD-? S2000

ECU ROM Numbers

well here is the thing... you can put a chipped ecu in it, but most chipped ecu's are obd1 and not obd0 (which you have). you can convert the car to obd1 and then you are able to put any obd1 ecu in it

ok that sounds good. thanks. they make a kit for obd-0 to obd-1. but what computer should i get and should i chip it??? a p74 p75 p05, p06, p07???

If you are looking for an obd1 computer, i have a couple for sale. A manual p75 and p06, both of them not chipped!

get the obd0 to obd1 conversion from boomslang, and you can get a stock ecu or you can get a chipped on based on your setup from phearable.net

Ok thank you. i checked out boomslang that sounds good and simple. And i checked out phearable.net. that is the site for honda ECU'S. thanks I will just get one from them and i will be all good to go, for the ecu. thanks and if you are reading this forum go to this web page. http://www.phearable.net/

I just like to say you guys need to be careful with your info.

90-91 Integra's are obd0
92-93 Integra's are obd1

No harness is needed so if you find an obd1 ECU you like then it'll plug right in. Now when adding VTEC you'll have to run a view wires but any non VTEC motor you just use the required obd1 ECU and your good to go.

Remember Honda fully implemented obd1 in 92 and in 96 started obd2.