ecu b18b1

[betorimus]

hi.. im new im from mexico. i have a crx 88 si. my car as a motor b18b1 acura integra 1998. but i want to know what type of ecu this have because my car have another ecu of integra 90 some one help me please.. and forgive my poor english thanks... this some pic of my motor

 

[Matts96HB]

Right, it probably has a 90 Integra ECU because it was converted to OBD1.

It should have a PR3 ECU for that particular motor.

 

[betorimus]

mmm the ecu is a pr4-l02 but i have a problem whit my car. when you acelerete the car only cant 300rpm no more and i dont know what to do

 

[efhondakid]

PR4 is the Integra LS ECU (the motor you have) PR3 is the B16 ECU (wrong for your motor. You have the right ECU for the motor, but it may be for an automatic car, the problem you are having is what happens when an auto ECU is used in a manual car. And is your check engine light on?

 

[betorimus]

yes the check engine is on. the car buys it recently. the car works well until they cleared nitro to him... then i need to buy another ecu but standart transmision?

 

[Matts96HB]

PR4 is the Integra LS ECU (the motor you have) PR3 is the B16 ECU (wrong for your motor. You have the right ECU for the motor, but it may be for an automatic car, the problem you are having is what happens when an auto ECU is used in a manual car. And is your check engine light on?

DOH! Good catch on the ECU, I was tired

 

[efhondakid]

yes the check engine is on. the car buys it recently. the car works well until they cleared nitro to him... then i need to buy another ecu but standart transmision?

What is you check engine light for? There will be a little window in the ECU, turn the key to the "ON" postison, and count the flashes from the LED light in the ECU.

 

[betorimus]

What is you check engine light for? There will be a little window in the ECU, turn the key to the "ON" postison, and count the flashes from the LED light in the ECU.

ok. i put the key in on position.. the flashes are 4 followed and 1 separated???