Extrude Hone PowerFlow ?
I also like to find out from Evosport if their hi-flow intake manifold was treated by Extrude Hone?
no funds now but there is a old school VW performance shop near me with a new former MBtech. When I get the dough I was hoping to have this done. Can any of the pros think of any way this could have a negative impact to the late model cars? (computer faults, sensors?)
Would this mod be nullified if we don't upgrade our intakes (SC'd models)?



