slidai

I had my pro chamber H pipe installed today and i swear there is alot of air leaking from where the h pipe connects to the pipes leading to the mufflers. I was wondering if anyone knew of a clamp or bolt that i could put on the ends to help seal it off. Something really heavy duty.

slidai

Ok so after i got under the car and did some investigating, i realized that the seal is fine, there are no leaks... but there is a rather loud, fluffering sound coming from just after the headers past 2,000 rpm. As if it was coming from the bottom of the engine.

The h pipe are off road and i did not have the sound with the stock h pipe. Any ideas?

smokestang

I have found that O/R pipes and even hi-flow catted pipes sound this way. I checked mine over and over, and never found any leaks...its probably just the extra flow.