I've found the compressor that is oh-so-perfect for my application (and I do mean PERFECT at 100, 75 and 50% rpm and pressure ratio - but it's only used on a VNT unit.

So - I'm wanting to build a hybrid based on this GT25 compressor wheel, housing and backplate - but get it on a Gt20 frame with the 0.50 AR and 72 Trim. I should add - this is only on a 1400cc engine, hence why I'm wanting to stick with the GT20 turbine.

So - has anyone any experience with the GT units? It looks like all the front plates are seperatable from the main housings which must make life easier for the different compressor diameters?

Any reccomendations on good turbo shops who i can get to source me the GT parts i need?

Thanks

 

Come on guys! Gandalf needs help. And if someone knows about the GT stuff, that'd also be good!

 

Talk to some of the reputible turbo shops

http://www.blaastperformance.com/index.php
http://www.gpopshop.com/
http://store.yahoo.com/cheapturbo/index.html