well i have an 88 crx it has the hf engine in it, i am putting and 90 si engine in it as we speak. well i got it bolted to the tranny and everything liek that. well i went to hook up the wiring harness and the wires for the fuel line are different. coming of the fuel rail there are 3 wires on the engine but there are 5 wires there ( in the plugs) well they dont fit. plus the other side of the engine (top right) there are these other wires for the fuel and none of the plugs match. what do i do? i need a response now guys thanks for your help

The best and easiest reponse to your problem is to go get the wiring harnes from the dash board of an Si and run the wiring. The Dash is not that hard to take out and if you dont do it this way you are looking at alot of wire splicing. I did the same thing back in 90 with a 89 Hf and a 88 Si. I think I was the first to do it and shit I just remembered you will also run into a problem with getting power to the fuel pump. Get the harnes from under the carpet also.<br>I know it sounds like a pain in the ass but it is the best way and easiest.<br>Let me know if you have any questions.<br>Glenn