11-28-2013, 01:38 AM
(11-28-2013, 12:54 AM)HondaJon_imp Wrote: Popping on decel has always been indicative of a lean condition or exhaust leak. The PAIR system, in essence, creates just this by injecting unnecessary air into the combustion chamber. I really noticed it with the Staintune and stock header, but I could never find a leak. Deanohh's explanation solved the mystery.
A common problem when changing out to aftermarket
exhaust is the gasket.Sometimes you can't use the old
gasket.I had that problem with the cobra 6-into 6
pipes for my Valkyrie Tourer.The Tourer was a 6-into-2
OEM exhaust and one crush gasket was fine and the other
wasn't.So my Dealer was lucky and managed to get shipped
a new set.
So If the crush gasket is the villain,then other fixes won't
compensate for.