Hi all,

I have what I think is a stage 3 turbo. Bigger exhaust housing, 360 dgree bearing and bigger compressor wheel. The exhaust housing is originally off a sierra 4x4 which is making my car really laggy and just no fun to drive. I have an original Rst exhaust housing and was wondering if I can swap it over. I have been told I can as the exhaust turbine is no bigger but I just want to confirm it.

Cheers
Dave