I have been looking at the edelbrock turbo exhaust manifold and it looks like it wont take standard 5 bolt downpipe. It's internally wastegated. So I will need to incorporate that into the piping as well, right? Will i have to fabricate one or is there a downpipe on the market that will fit it? Any info will be great. Also what is the GT28R turbine rated to for horsepower? Im at 6psi now and plan on 10psi by next summer on stock internals.

This is a Garrett GT2560R but it's the same turbo. So will the wastegate need its own piping like on the stock manifold or is 3" piping enough?

Turbo is good for about 310hp?
http://www.tougefactory.com/sh...t=287





Modified by 1badteg at 7:45 PM 10/21/2007

 

i know alot of SR guys run these turbos and i have seen alot of them run 3inch DPs with the stock wastegate. i know i have seen a set up by MEGAN racing. try looking into them, i sure with a little chop chop here and there, it could be done well

 

thanks man, i'll check them out. just need something other than what edelbrock gives ya. there is a lot of restriction in their manifold. anyone tried this on their kit? mine wont be under warranty anymore but it will still look and be street legal