I have a 90 teg with a 89-91 jdm b16 swap. This past week i converted the car over to obd1 and im having a big issue. When i start the car it sounds like it runs strong and be fine but when i put it in gear and try to drive it has a hard time driving, like its running on 1 cylider. I bought a chipped ecu from a known place and i asked them what the problem could be and they are giving me the run around. I asked them if they set it for stock obd0 injectors and they said yes. But im thinking that it has alot to do with the injectors, feels like its not getting enough gas. the ecu isnt shooting any codes and im kinda lost. Well like really lost. If n e one has run into this problem or think they know the problem and could fill me in id appreciate it ALOT. Thanks

 

Bumpo

 

check your injector wiring..also check your wires running from the dizzy..does it rev pass 4k? or it sounds like you have 2 step?

 

well i had a 2 step programed in the ecu at 3k and it does that but when i drive it it can pass 4k i didnt touch the injector wiring and the dizzy wiring is fine.