Wastegate Boring/Porting
Boring Wastegate ports
We can bore out most Wastegate ports to 34mm as long as there is enough material. The flapper will be replaced with a 38mm Stainless Steel Assembly. With an adjustable throw arm.
The advantages of this set-up will give you more power, less exhaust backpressure, and the abilities to run rock stable boost levels. Preventing dangerous Boost spicks!
Bored wastegate port