Big turbo on stock internals?

[90GSXDan]

Hey guys,
I was going to go big turbo with stoick internals. They are holding up perfect with about 80k on the motor. I wanted to know what was a good turbo size to go with. I planned on the FP Green because after it all, im building the motor up. Any suggestions on other turbos?

Dan

 

[herostar]

The green would be a great choice. Another turbo to look at would be the FP 3052 if you're willing to spend a little more for a great product. For the price of a properly set up 3052 you could have a full T3/T3 setup though...

 

[90GSXDan]

Now I planned on porting out my 2g manifold to mach up with the Green, but what about my 02 housing? Could I buy an aftermarket one that will match up with my 2.5" Apexi n1 downpipe and the ported exhaust manifold and could it have a closed off port to run the wastegate off the exhaust manifold?

Dan

 

[herostar]

If you contact punishment racing (one of the site sponsors) they can make you a custom O2 housing, it'll probably only cost like $140 since you won't need the dumptube.

 

[90GSXDan]

What about the dump tube for the wastegate? Where do I get those? I will be running my wastegate to the atmosphere through the manifold. Any ideas?

Dan

 

[herostar]

when you know what kind of wastegate you're getting I'd talk to punishment, they could probably make that too... On a side note, you can get an O2 housing that is made to incorporate an external wastegate into it. This might be your best option so you don't have to "ruin" your manifold since you're planning on getting a new O2 housing anyways.

 

[90GSXDan]

How would I ruin the manifold?
Would running a wastegate through the South Florida Performance manifold be better then the 2g?

Dan