How would i know of an exhaust leak??

[supastang03]

i just installed my MAC prochamber, and i have to say, the installation was well worth it. it sounds amazing, and im feeling a little bit more power. but how do i know that everything is sealed perfect? i didnt use the NAPA 600-1819 bolts. how would i be able to tell if its leaking?

 

[Milenko]

What I did was jack up my car real high and crawled underneath while my dad gave the car some gas and brought the revs up.

While I was underneath I would put my hand around the connections and feel for escaping air, which I did find. This probably isn't the best method but it worked for me.

 

[cybore]

Another way to tell is to drive with the windows down, cruise at 1500 RPM in 4th gear, then mash the gas. If it's leaking, you'll hear it.

 

[Turbo92PGT]

My H pipe is leaking slightly at the welded "H" on each of the pipes and where the two pipes meet and clamped with a exhaust clamp. I can tell they're leaking because they have black exhaust coming out of them. Cant hear it, it sounds AWESOME, I love it. So I'm leaving it. One day I'll get a ProChamber. Mac stuff isn't too bad in my opinion

 

[John Dough]

one way it to jack the car up, put a decent amout of hand soap and a little water on where you think the leak may be. Start it up and if its leaking bubbles will begin to form where the soap is.