Engine/Transmission (1998.5 - 2002) boost

[rholst]

Hi all,just wondering how many psi boost should one run on the stock turbo, right now im running right about 34-35 pounds. Is this to much? Truck runs real strong after injector install!! Thanks

 

[Steve St.Laurent]

I've been pushing mine to 43 psi for 50,000 miles. Your fine.

 

[Big White Beast]

What year truck and auto or stick.....

The HY on the newer autos will take the abuse but turn a nice brown color. If you have the HX it should handle it even better.



Garrett