Ok I've found a '94 Lude Si that I am thinking about purchasing to put my H22A1 in out of my '95 Lude. My main question is how much of the wiring will be different and how hard will it be? And which ECU shall I use?

Thanks

 

Bump...searched and found nothing.

 

I thought the wiring is the same - you just have to wire vtec........the ecu is the p13......OBDI.......

^^ I'm not sure on this

 

Being that it's a 94 you probably don't have to wire vtec.

Just use everything from the h22a1 motor including the ecu.