03-12-2004, 06:08 PM
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#2 (permalink)
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Join Date: Jan 2004
Location: sevierville,tn
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Quote:
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Originally Posted by CI338
Decided to change the muffler tonight. You know, one of those, 'Lets violate the warranty' type deals. That little bastard of a pipe necks down to 2 1/4" on the inlet and outlet of the muffler. My calipers only measured 2.5" on the main pipe in and out. So, whatever you do, don't put a glass pack in place of the muffler. It will be louder that hell- no problem, just that the resonance is killer inside the cab, but only from 1500-1800 rpm... right at 55mph in 5th. Those factory cats must flow well, that truck has a hellish volume to it. I'm thinking flowmaster(on my other truck, sounds fine) or dynomax ultraflow( they make a long version that will absorb sound) or a second muffler for sound cancellation.
Yes, I know factory exhausts are tuned to elimate resonance and all that, but damn, the Titan sounds pretty good opened up. I may go out an G-tech it later to see if I killed any power. I can always try flowmaster later.
I'm the type to try different exhausts. On my Z28, I had to swap mufflers till I found something I liked. Same on my old Dodge.
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04 cc 4x4 w/big tow...........silver
volant cold air , oem sirius tuner, Zoomers exhaust, wade in channel visors, chrome tailgate piece ,05 finned diff cover,leather console lid, tailgate torsion bar,22 inch akuzu bounce, 305/45/22 nitto 420 extremes, mccullough hid's,05 active headrests , truxedo low profile,stillen front sway bar, painted lund interceptor, cr lawrence rear power slider,armada painted front spoiler, dr coilovers, t rex vertical billet grill, zoomers exhaust, prg traction bars, brake pros monster brake kit, prothane front swaybar bushings, volant vuelights(led), odyssey deep cycle battery, trutrac on order.....(INSTALLED)
STILLEN SUPERCHARGED 425rwhp 431rwtq (before headers)
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