Quote:
Originally Posted by Def
A T28 - S14/S15 turbo - whatever you want to call it is a GT2560R. It uses a 53mm major dia. turbine wheel and a 60mm major dia. 60 trim compressor wheel with older aerodynamics than the GT2860RS. That's why it has about 10-20 rwhp less power potential than the GT28RS/GT2860RS. I agree it's a better turbo given the cost though...
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That's what I was getting at
Quote:
Originally Posted by Def
A GT28RS is the "old" name for a GT2860RS - a NS111 53.8mm major dia. turbine wheel and a 60mm 62 trim GT series compressor wheel.
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Right, which is the disco potato right? (I fucking hate SCC)
The old GT Compressor wheel has a different compressor map than the Super 60 T3???
Then SCC and Garrett's disco article is all wrong