I am wondering what aftermarket upgrades / work needs to be done to get to a power goal of about 350-400 hp on my 7mgte (already has been rebuilt w arp hardware etc.). Which parts / brands do you recommend? turbo? exhaust manifold? Injectors? MAF? Boost controller? Also wondering about any...

Hello, I have a 1995 twin turbo US spec supra (550cc injectors) It’s my first post here and I’m trying to wrap my head around what I need (roughly) for a single turbo conversion. I’m stuck at how I’m going to limit the car at 500whp. I’ve read on here that 500hp is achievable with stock fuel...