2003-04 Mach 1 Registry Owners Club - View Single Post

WhiteautoMach · 08-23-2009, 10:23 PM

Also the car was pretty loud, about like a catless car w/ glasspacks. But the car sounded like crap, like an old truck with a bad exhaust leak. Don't waste your time with the cut outs. It's hard for me to believe these cars gain from exhaust mods at all if the car is stock. Do they?

08-23-2009, 10:23 PM	#3
WhiteautoMach Registered User Join Date: Oct 2008 Location: Reno, NV Posts: 472	Re: Dyno and 1/4 mile gains after cut outs? Also the car was pretty loud, about like a catless car w/ glasspacks. But the car sounded like crap, like an old truck with a bad exhaust leak. Don't waste your time with the cut outs. It's hard for me to believe these cars gain from exhaust mods at all if the car is stock. Do they? __________________ '03 Automatic. No silencer, K&N FIPK, 3450# race weight, drag radials, cat back, custom tune, alum. driveshaft, intake spacer, raised scoop, underdrive pulleys, larger subframe connectors, synthetic engine oil, removed front sway bar, battery to trunk, 2.06 60', 12.99 @ 107.4