vro551 Well-known member Joined Aug 20, 2016 Messages 149 Reaction score 0 Aug 11, 2017 #1 Replaced the header pipes with a decat version, had to remove the cable controlling the double exhaust valve, should the valve be fully closed when the engine is off?
Replaced the header pipes with a decat version, had to remove the cable controlling the double exhaust valve, should the valve be fully closed when the engine is off?
