i have a 91 hatchback i just got im i put in a 93 d15 i have a obd o engine harness off a si crx, ive finished everything but went to plug the engine harness to the drivers firewall and the plugs are diffrent, i gues it was a tbi car, does any one know what to wire, the engine harness has 8 wires-minus the resistor box and the firewall harness has seven, i need help asap thanks

 

bump

 

first thing would be get a dx harness then go to rywire.com and it will tell you step by step how to do the conversion. i've done 4 since my first one and they all ran great, one word of advise,don't rush!!!!

 

pm me and i can walk you thru it step by step,
i've done many swaps let me find the site that i used my first time