B00ST2nR

I just need one quick question answered.

I have a Precision SC61 Turbo 5 bolt turbo. Now if you look at my turbo, there's a hole.



If you look at another person's SC61 Turbo, there is no hole.




What is that hole and what difference does it make?

Lamchop0000

i believe that is for a wastegate port

0project dc2

iTrader: (1)

its just a hoel for internal gate, but your downpipe will block that hole off.