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Garrett To Release New "gtxr" Turbos At Sema .

discopotato03

By discopotato03,
in Engines & Forced Induction

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discopotato03 Grand Master

discopotato03

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They give the impression of being a diesel type app wheel , meaning working over a wide range of pressure ratios but not as wide an airflow range as say an aftermarket petrol type application .

If you go to turbobygarretts home page there is a link to machined compressor wheels and a bit of a spiel .

The GT37xxR range has three compressor wheel versions , the GT3788R uses the GT4088R's wheel and the mid sized GT3782R the GT3582R's wheel . The smallest one uses an 82mm 50T version of the 4088R's wheel .

Having a reduced size turbine for a given compressor end is not the be all and end all . It has been done in the past with units like GT2510/GT3082R/GT4094R , none of these give sparkling results .

Turbine response is important but the unit needs to work efficiently when up to speed .

A .

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