I have a b20 in my hatch and since i converted to obd1 its overloading with fuel when im about three quarters thorttle or more, im not sure why, maybe its because of going from low voltage injectors to the high obd1's. I have an o2 sensor in it but im not sure its working because still throwing check engine light. Just trying to figure this out, or im going to start turning down my fuel tables till it stops

 

how about you check your codes first

 

i havent looked into how to do it i was told i have to jump a wire to somewere and it completes a circuit, can u clairify?

 

well i know on eg u pull the two pin connector down and jump a wire to complete that circuit, but i have an obd0 hatch with a jumper harness and is converted to obd1

 

yes you have to jump 2 wires together its the orange and blue wires that i have to jump on the jumper harness then it should flash the codes on your check engine light

 

ok thanks alot, now with my jumper harness most pin to pin wires are black but there is a clip coming off which is color coated and i know runs vtec, o2, knock sensor and some others, so just find those two wires out of that bundle and jump them? thanks

 

that is correct

 

jumped them and did nothing

 

did u do it with the key in the on position not runnin but in the second on position

 

yes i did and it simply did nothing..