hey there guys need your help again im doing a motor swap for my friend were puting a B16 1ST GEN in his 91 interga LS can i use the B16 harness or do i have to swap the integra harness on to the B16 motor the B16 is JDM the problem is that the driver side i missing a plug and the passanger side has an extra guy what can i do i dont want the have to change the harnness
thanks for all your help again

 

you can use either so happy swaping

 

dude, just use ur stock factory harness thats in the 91
same exact plugs EVERYWHERE
u just gotta wire vtec, take off the vtec wires from the jdm wireharness and just tuck them in w/ the rest to the ecu, splice and dice buddy and ur set
the rest is ALL plugs