sr20det redtop harness question.

[chitown240SX]

OK so im going to buy a redtop sr engine and transmission W/harness, mounts and Ecu etc. from a buddy that had it on his 1991 S13. Im going to swap it in my 1997 S14 do I need to rewire the harness or should it be a complete drop in?

[Hijacker]

97s are more complex to wire than 91s. I suggest doing some research so you understand what you're getting into

[chitown240SX]

bump..

[duffman1278]

After research you'll probably realize you're better off sending it to a shop that does the wiring conversion for you. Unless you're good with wires and find the guides which are all over the forums and net.