What mods will it take to make this engine work in my 89 240SX? I’m aware that you need a new differential, driveshaft, and ECU (obviously) but is there anything else that needs to be replaced/modded to make this work? Thanks guys.
Custom tranny mounts and you gotta make the speedometer work somehow as its in the diff not the tranny. I’m not to sure how easy that would be. Thats a lot of custom work and a lot of money for the engine itself. Why not get the S14 blacktop? It still has VVT and a T28 I beleive. The S15 SR just seems like a lot of work for another 20hp.
Go here http://heavythrottle.com/
direct link to what you want http://www.srownersclub.com/faq/faq_s15.asp
mmm dont go sr20 at all
just go ca18det