ive searched and searched for this answer and have found nothing. does anyone know what the best ECU for a sohc non-vtec ZC swapped from obd0 to obd1 is? it runs on my p06 but has almost no half to full throttle response. i swapped it out with my pr4 out of curiosity and it has throttle response at all positions. both the ECUs throw code 41 (ive replaced the o2 sensor so im assuming the problem is deeper than just the sensor). the pr4 however throws both code 41 and code 9. the p06 does not throw code 9. is there a better ECU for this swap? or am i stuck with having to chip an ECU to get her to act straight?

 

back in town bump.

 

after working on the car, sipping good drink bump. anyone?

 

well i fixed mechanical timing. it was off a tooth. now its got power, and the pr4 no longer throws code 9. the p06 still stumbles on full throttle. so im running the pr4. i still get code 41. anyone know how to fix this? ive already replaced the o2. horrible gas mileage FTL!