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Thread: Flowmaster too LOUD!!!

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  1. #1
    Join Date
    Apr 2008
    Location
    Okeechobee, Fl
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    Quote Originally Posted by 97Stepside View Post
    Man, it's weird hearing all these complaints about Flowmasters droning on these trucks. My '02 xcab 5.3 had a 50 Series Delta Flow with 2 pipes out the sides when I got it, and sounded almost stock-quiet. I had a Flowmaster "Muscle Truck" system installed, which has a Super 40 and 2 pipes in front of the right tire, and it sounded great. It rumbled all the time, but it only droned once- getting on a freeway ramp with the family, and a small load in the bed. It NEVER droned otherwise. My current '97 (5.0 Vortec) has a 40 Series with 2 pipes out the back, and it doesn't drone either, although it, too, rumbles all the time. Both trucks drowned out the rumble easily with the stereos.
    I dunno... Maybe the pipes (or lack of, if you're running dumps) are part of your problems...
    Do u still have cats? If so thats why its quieter...
    2006 extended cab, 6.0 swap, full bolt ons SOLD
    2011 ECSB, 6.2, 6 spd, 3.73, 5" lift, 33" nitto, limo tint, debadged, volant CAI, muffler delete, black bear tune 14.0 @ 98 on the 33'sSOLD
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    2006 RCSB cammed LQ9, full exhaust, 3200 stall, 2-4 drop
    Quote Originally Posted by farmtruc View Post
    "if i have to explain, you don't get it"

    49 Ford F1
    355 chevy / turbo 350 / 12 bolt posi / camaro subframed

  2. #2
    Join Date
    Jul 2008
    Location
    Mesa, AZ
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    5,979
    Quote Originally Posted by 06 4.8 View Post
    Do u still have cats? If so thats why its quieter...
    I don't have cats and mine is really quiet. Maybe I'm just not too old
    T-RAV
    99 GMC | 5.3 | Skinny White Guy Tuned

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