i took my 97 ls motor and put it in my 92 hatch vx i converted my obd I harness to the obd II injectors and plugs. i dont think it works the car is missing slightly. anyone know if this is the problem? motor ran fine before swap.

complete obd II LS into 92 VX im using a OBD I LS harness

wants to die or dies. plugs are lookn lean.

it runs kinda, idles 750ish, runs ruff.

 

if you wired it in correctly there wont be a problem

 

Are you throwing any codes ? (Check engine light)?

Start unplugging your injector plugs one by one to listen for a change in the motor or simply use a noid light to ensure all your injectors are pulsing.