What garrret?

[1963gt]

is the turbo on a grand national a t3 turbine or a t4 tubine ? thanks GRT

 

[suicide six]

Three

 

[1963gt]

well i am really stumped on this one..when you go to the maps...a 3.8 shoud have a T4. the maps indicate a T3 is too small and will suffer from "choking" with a 5500 rpm redline, will it not choke or will the T3 handle it fine with AR around 60? thanks for the help GRT

 

[suicide six]

http://www.forcedinductions.com/help.htm

 

[suicide six]

Stockers were t31s not sure on the trim.Agreed 5500 is about it for stocker and valve springs.

 

[Gary Wells]

Stockers were t31s not sure on the trim.Agreed 5500 is about it for stocker and valve springs.

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I thought T03

 

[87GN_70GS]

The turbine is a T3