CPR Issue
CPR Issue
I do not whether this is an issue with the Hondata CPR or something else, but after I have finished install the CPR, the low RPM (between 1000 - 2000), the car runs jerky, not smooth. My car is Honda Accord 94 with swapped engine to H22A, and the ecu is P28 with Hondata S300 V2.
Re: CPR Issue
Are you using resistor or non-resistor type spark plugs?
Re: CPR Issue
I am using resistor spark plugs (NGK Iriway8). I installed CPR at the same time I installed turbo. If I step and hold the acceleration pedal and maintain the rpm in between 1000 - 2000, the car runs jerky (shaking), but if I step more above 2000, it runs fine.
Re: CPR Issue
What happens if you put the distributor back to stock?
Re: CPR Issue
The issue disappear. First I thought the TPS is broken, but it is not.
Re: CPR Issue
Is this an OEM or aftermarket distributor?
Re: CPR Issue
Try with a different ECU if you can. We have seen some ECUs have issues. You must remember that these ECU's are at least 25 years old.