iv searched and searced with no luck so i figured id ask i have a 90 crx si and im putting in a b18a when i bought the car it was just a shell with no engine harness and i cant find an engine harness antwhere close and i need to get it running this weekend i have the harness for the 91 da but everyone says it want work does anyone know of anthing i can do pretty easy because wiring freaks me out but iv got a freind who know a little about wiring help please

 

You will need to find a 90-91 Si harness. Sorry bro but there is no way around it. You need to search eBay, HT classifieds or eBay.