I need help trying to wrap my head around a full bolt on ls400 build that I want to do. Can this car handle that, how much rwhp would I make from doing this, and what are some places or good brands to buy bolt ons?
my bad I forgot the password to my account I was thinking about supercharging it, intake manifold, custom headers and exhaust (not too loud). I'm not really sure what other things I should to do support a supercharger I only have a basic knowledge on cars so I'm definitely forgetting some stuff
I would do toyota truck 315cc injectors (no mod bolt on) and FMU, exhaust plus transgo shift kit/transmission cooler and if you can handle the coin, torque converter...but first we really need to know power goals. 400whp is usually the limit without upgrading headgaskets/ transmission etc
I have seen tell of many making 300whp on 7-8psi with an M90. With a 100 wet shot of nitrous, I'd imagine you coud get there? You would probably have to go standalone ECU and bigger injectors to flow 400whp worth of power. The stock autobox saps torque like a weed so maybe not. Might need meth injection to turn the M90 up to 9 or 10 psi but I think 400whp is achievable with this setup? 300whp constant + 100whp when you need it sounds like a great time to me.