Hey everybody, I'm looking at buying a 91 supra with a supposed 520rwhp on pumpgas and I was wondering if this is possible. It has all the mods, 550cc injectors, fuel pump, huge front mount,S-AFC,FCD, VPC, 2.5" intercooler pipes, 50mm wastegate, greddy BOV, 3.5" downpipe, greddy evc boost controller, 2.0 mm headgasket, je pistons, 3 angle valve job, hks t04 manifold from japan and last butnot least T04R turbo at 24 psi. Is this power possible? Even on pump gas? I'm just checking to make sure this guy isn't yanking my chain before I drive quite a distance and then find myself dissappointed when I find out he was lying. Thanks a lot guys, Tyler
Ok then yes, definately...chances are it'd be tight tuning even if you have REALLY low compression to boost higher...so just a weather change could mean your motor goes pop
thanks for the replies guys. yeah i was a little skeptical of that much boost on pump gas. It's actually 23psi instead of 24, but that's still a shitload. Maybe the 2.0mm headgasket and je pistons lowered the compression enough to run that much boost? What do you guys think? And are 550cc injectors enough to support that much power? Thanks, Tyler