hey fellas i need help with my swap!!
all i really need help with is my wiring harness
i have a gsr obd1 wiring harness and my stock obd2 dx harness
which one do i use?? do i have to splice anything?? thnx

 

use the cars harness. it will never pass bar or all that other stuff you have in cali like visual inspection from what Ive read cause of it being out of an SUV

 

oh ok then and i dont really worry bout getting the car bar'd cuz imma keep my stock engine lol
so i should use the stock wiring.. what bout the injector plugs??
do i have modify them in order to make them fit the the b20 injectors?

 

I don't know, what injectors does it have?

 

i think theyre almost the same as the b18 injectors...
im not exactly sure cuz its a 2.0 motor

 

what year b20 did you get?? use your dx harness and the injector clips should work fine. if not then use the obd1 injector clips from the gsr harness.