1988 Si OBD0 5-speed.
I had a CEL for O2 sensor so I replaced it & reset the ECU. Then I started it and warmed it up, then I drove the car around to make sure the code was clear. No more CEL.
New Problem:
When driving, the engine seems to massively lack power now matter how deep I push the throttle. Then, at ~3100 RPM's it takes off like a rocket. :burn:
I am considering the following as possible problems:
- TPS calibration.
- Ignition timing.
What else?
I had a CEL for O2 sensor so I replaced it & reset the ECU. Then I started it and warmed it up, then I drove the car around to make sure the code was clear. No more CEL.
New Problem:
When driving, the engine seems to massively lack power now matter how deep I push the throttle. Then, at ~3100 RPM's it takes off like a rocket. :burn:
I am considering the following as possible problems:
- TPS calibration.
- Ignition timing.
What else?