Upper plenum porting

[WhiteTtype989]

Have my stock upper plenum off someone already smoothed out the raised areas . The square tab below the t-body is still there can that be knocked off and smoothed ?Is there any other places that can be opened up

 

[turbofabricator]

There isn't much gain in whittling on the stock plenum. Open up the inlet a bit to eliminate a lip between the throttle body and the I.D..

 

[sweetv6]

pics of my upper
I dont think some mph sleep in with stock turbo
may be some gaine with the te44
i will see it at spring
the inlet was open to 62 mm tbody

claude

 

[WhiteTtype989]

Yea just what I was looking for.. Cant hurt it thats for sure .
Thanks