How much deeper did the prochamber make the exhaust note? On my 95 GT, the first time I started my o/r prochamber-mac catback combo it's was remarkably quite-ish. Not so with our 05 GT. Im sure ours is easily louder than flowmasters and magnaflow with just the axleback, stock h-pipe.
I wanted it to sound like the 2valve all I got was a quieter note but interesting enough it has more more horses to the butt dyno.
daniel60 1 year ago
How much deeper did the prochamber make the exhaust note? On my 95 GT, the first time I started my o/r prochamber-mac catback combo it's was remarkably quite-ish. Not so with our 05 GT. Im sure ours is easily louder than flowmasters and magnaflow with just the axleback, stock h-pipe.
oldawgnewtrikz 1 year ago
Listen folks it doesn't sound any different but I did notice a horsepower gain.
daniel60 2 years ago
dude that is definetly a go cart garage!
daniel60 3 years ago