Swapped a z6 head onto my b1. I used the vtec timing belt and im swapped to mpfi. It will idle but there is no power at all and when u give it gas it bogs waaayyyy down. Im throwing o2 sensor code ocassionaly(dont kno why only once in a while) and a code 9(no.1 cylinder pos sensor). I have no idea how to correct either, becuz the car ran perfect before the head swap. Any help would be appreciated!

thanks
pat

 

Did you check your timing, sounds like your off a tooth. Check how far off your timing is, and adjust accordingly.

 

well its on, and i just went out and pluged the unused wire on my mpfi swap on to the sensor thats on the right side of the a6 mani..and it revs to almost 6700..now all i need is someone to help me on wiring the switch for vtec.




Modified by phatrick2332 at 1:00 AM 12/29/2003