Enough Flow?????

[LA97GST]

I own a 1997 Eclipse GST with a 2.5 inch downpipe, 2.5 inch hi-flo cat, and a 3 inch cat-back. I want to install a internal gated 20g, but do I have enough exhaust flow? I will only be running 20 psi. I also have 2100 clutch and light flywheel with intake system.

 

[CanadianTSi]

Most Important thing to worry about with an internal gate is the o2 housing and the actual wastegate hole itself...your exhaust will be fine.

 

[Talon007]

You will most likely have to start porting the items mentioned above by my fellow canuck

 

[LA97GST]

I will port the o2 to 2.5 inch and buy an evo III maniflod. The turbo will come fully ported with a 34mm wastegate valve. I hope this will work. Also will 750cc injectors and a SAFC II with a 255 pump handle the fuel?

 

[98spydert]

along with an adj fuel pressure regulator to keep that stupid 255 under control, they will

 

[LA97GST]

along with an adj fuel pressure regulator to keep that stupid 255 under control, they will

Alright...thanks man. I just need to order all this stuff. Does anybody know any good dyno tuners in the New Orleans area?