[Its Turbo Time]

Iv been thinkin about getting a gt-k for my Mr2,
My mod list is here: http://www.xvracing.com/mr2.php
My goal for this season is to get 350whp on stock internals, and ecu. I would like a turbo that I will not outgrow when I start doing more mods yet I do not want to sacrifice spool. I was thinkin that the 450 would be the best bet for me, but Im having a hard time finding alot of info on these turbos, questions I have:

1) Where Can I find Compressor maps for the gt-k series?
2) Is twin scroll available?
3) Does the 450 sound like it will be the best choice for my application?
4) Is water cooled available?

[Its Turbo Time]

?????

[Robert]

Originally Posted by Its Turbo Time

Iv been thinkin about getting a gt-k for my Mr2,
My mod list is here: http://www.xvracing.com/mr2.php
My goal for this season is to get 350whp on stock internals, and ecu. I would like a turbo that I will not outgrow when I start doing more mods yet I do not want to sacrifice spool. I was thinkin that the 450 would be the best bet for me, but Im having a hard time finding alot of info on these turbos, questions I have:

1) Where Can I find Compressor maps for the gt-k series?
2) Is twin scroll available?
3) Does the 450 sound like it will be the best choice for my application?
4) Is water cooled available?

Unfortunately Turbonetics has not yet released the compressor maps for the GT-K units. At this time there is no twin scroll turbine housing available in a standard form however the sales guys could tell you if something custom is available. The GT-K 450 is essentially a T04E 60 trim compressor with a F1 Stage 3 turbine. For your stated goals it should work quite while. To get a more accurate estimate I would need to know more about the car. Cams? Manifold style? Displacement, etc. Water cooled bearings are available for the GT-K units now.