Table of Contents
What ECU do I have?
To identify your ECU you will need to know its generation, part number and possibly its ROM number. The computer is connected via three connectors that pull out when a plastic clip is pressed. Remove the computer, and with a philips screwdriver remove the metal lid from the top of the computer.
How do I know if I have a P28 ECU?
Model (P28/P72/etc) Take a look at the side of your ECU, you’ll see 37820-PXX-XXX. The numbers following the P, like P28 or P30 are very important.
What car is a P06 ECU from?
Technical Information OBDI Vehicle Reference
| Model | Year | Stock ECU |
|---|---|---|
| Civic/Del Sol DX/S | 92-93 | P06 |
| Civic DX | 92-95 | P08J |
| Civic Si/EX/ | 92-95 | P28 |
| Civic HX | 96-99 | P2N |
How do you tell if a Honda ECU is auto or manual?
Automatic ECUs have a 5 in the second to last digit of the part number. e.g. P28-A52 is auto, P28-A02 is manual. So it is manual.
How do I choose the right ECU?
Your engine requirements will dictate the features you’ll need from your ECU. The number of Inputs and Outputs required will quickly narrow down your selection. From there look at engine specific functionality requirements like Drive-By-Wire throttle, Flex Fuel, Knock Control, Long Term Learning or Data Logging.
Can you use an automatic ECU with a manual transmission?
Registered. you cannot use a manual ECU with an auto. you can, however, buy an auto ECU and have it sent to a tuner to be flashed for your car.
How do I know if my ECU is manual or automatic?
Automatic ECUs have a 5 in the second to last digit of the part number. e.g. P28-A52 is auto, P28-A02 is manual.
How much horsepower does a ECU tune add?
15-30 horsepower
‘ A ‘tune’ is a device that will update your car’s ECU or computer and give it different instructions on how to deliver power to the engine. You will unlock your engine’s full capacity with this tune. It can add 15-30 horsepower and 20-30 lb-ft of torque on most basic cars.
What kind of ECU does a 1989 Honda Civic have?
PG6 – Earlier OBD0 models of the Integra, this Honda ECU is found in the 1988-1989 Acuras. PM5 – One of the most popular Honda vehicles on this list, the 1988-1991 Honda Civic was also known as the CRX. This vehicle like most in the first group of Hondas is another OBD0 vehicle.
How can I tell if my Honda ECU is automatic or manual?
How can I tell if my Honda ECU is an automatic or manual transmission model? – There are segments of three digit code that follows the ECU code. These groupings of identification numbers will tell you if you have a auto or manual transmission.
What kind of ECU does a Honda Prelude Si have?
P14 – Known for the earliest of four wheel steering setups, the 1992-1995 Honda Prelude Si came with the 2.3 liter DOHC H23A. P27 – This JDM ECU is in the 1992-1995 Honda Civic EG with a SOHC 1.6 liter engine.
What kind of ECU does a Honda Integra have?
P30 – Not quite as common as the P28 the P30 is still a very popular choice when it comes to Honda swaps and converting to VTEC. This one is found in the OBD1 1992-1995 Honda Del Sol with the 1.6 DOHC VTEC B16 as well as the SiR models. P61 – The black sheep of the Integra DA, this ECU is in the 1.7 liter DOHC B17A.