so ive been told a bunch of different things about my engine harness
i have a 91 civic hatch std i switched the cabin harness for the si harness so everything is mpfi i do not have my stock engine harness or the si engine harness
ive been told i have to have the std harness or a da harness obd0
my ? is would i just have to get the si engine harness for my motor? or the da harness?
this is what i think but ive been told dif.

i switched the cabin harness just because i had a si shell laying around and i figured it would be better than cutting and splicing my std harness

 

since your cabin harness is from an si just get an si engine harness and you'll be good to go

 

yea, exactly what he said

 

thanks for clearing that up