ok i have a 91 crx si I am planing on ordering one of two engen swaps jdm itr or jdm gsr. if i go with the itr and stay obd2 will i have to change the injector box on the fire wall or can that stay, or will it nead to be changed to anther.
opt2... get a chiped coumputer non obd like a 92 integ chang the injectors, figure a way to wire a obd2 distubter to non obd......

what is your suggiton thanks

 

I would say get yourself a GSR. The injector resistor box has to come from the motor, not the body. you can use the Si harness to wire it up too. Gonna need an obd1 ecu. I'm pretty sure about that.. I like the gSR's, I love the feel of secondaries too, 1500-2500-3500-4500-5200(BANG)-5800(GONE)

 

I would suggest getting the motor and trading someone out for obd0 stuffs. Like the injectors, distributor and alternator. Some people dont like do that, but I like to keep it looking as factory as possible.