MAPerformance Stainless TiAL MVS and O2 Eliminator Downpipes!
#61
The one with the Tial wastegate on the dump is controlled by the wastegate, the stock Internal gate is removed.
On the straight dump, it still uses the stock Internal wastegate to control boost.
I'm hoping for Dyno numbers to come soon, we are currently fabricating the O2 housing for EVO's.