just finished doing a conversion for a 89 crx si with a d16y8 .

E verything went well exept when i start the car the motor wont rev over 3,5k , i still have to find a 4 wire o2 sensor could it be the cause of this cutoff ?

 

are you getting a code?

 

hmm will have to recheck it tomorrow the car's at a friend's house , im not obd0 friendly so dont laugh..

is there a jumper wire on obd0 because if i remember correctly there was a code light built on the pm6 he had before i put in the p28 ?

 

wait wait, what ECU are you using?

 

i made a conversion harness from obd0 to obd1 using a p28 on a d16y8 so i can enable vtec. is it right ?


all left to do is to plug the o2 sensor , still have 1 wire o2 and nowhere to plug the o2 heater .

 

hey guys i found the problem to be the distributor that hasnt been changed so i went ot buy a obd1 dist. but theyre freaking rare over here so i ended buying a obd2 dsit since the guys at the junkyard told me it was the same wire color , came back to plug it and its not the same ...

Searched on the net and the only place i found talking about it said the wire had to be rewired by this way :

ckp-p -------- cyp-p /// ckpm-cypm

now what the hell am i doign with this lol