Ok well i figured i would post my set up in case I'm missing something and to get some input, any help is always nice lol. First of all like a lot of people my goal is around 300hp or close to it nothing drastic in my opinion. I basically want the car for a weekend warrior/track. ok the parts i have so far are...

Car: S4 87 RX7 TII
Turbo: Garrett turbo T3/T4 AR50/63 (PSI for 300hp or close to?)
Wastegate: Tial 38mm V-band
ECU: Haltech E6k
Intercooler: FMIC
Manifold: Rmagic tubular manifold
Fuel pump: 255 walbro

Injectors 550/550 (i know i need to upgrade my secondaries suggestion on size?)

That's about all i can think of at the moment. Everything sound alright to you guys or am i forgetting something? ooh yeah the car has stock ports. Thanks

 

Any help on injector size?

 

I would run at least the ID1000 fuel injectors for secondaries if you're on a budget; if not get the ID2000.

I would run a tial 44mm if you plan on running less than 15psi.

Turbo should be a straight T4. A 57 Trim To4E in a 1.0 housing will work great, and they are relatively cheap..