Hey guys,
New to the board and wanted to know your thoughts on what kind of boost I could get away with running and what kind of HP levels I can expect. Here is my setup:

Heavy Street Ported Engine
GT35/40R .84 or .86 A/R
Apexi Power FC
1200/650 Injectors
Walbro 255lph Fuel Pump
FMIC
3inch exhaust
all supporting mods radiator, ast, etc...

 

My best guess 325- 375hp at 17psi on pump gas. Your mods look good , but I would'nt boost more then that with just the single fuel pump.

Do some searches for guys with that turbo, you sould find plenty of info on the forum its a popular turbo.

 

I have the same set up except i have larger injectors and I was told that I will be near the 410-425hp range boosting 1 kilo if its tuned right.

 

Yea, I was told by a lot that I would be up around 400-450.

 

You need more injector imop for 450rwhp. CJ