Steve07....what is wrong with the tried and true method of using a couple of potatoes stuck in the end of the tail pipes?:lolrolling
My new Rinehart slip ons make a gurgling noise when I let off the gas, or when I shift. It's not a backfire, just a gurgling noise. Dealer did the install, but I did notice he re-used my old exhaust clamps. Is this gurgling sound normal?