mufflers
#1
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mufflers
I removed my mufflers off of my 2005 gt. I heard its bad for the engine but increases the horsepower and increases the gas mileage. Its sounds like a beast now but is any of this true? I would like to know....
#2
I can't really think o any reason this would harm the engine, all it really did was make it a little freer flowing an released the back pressure. I do know that If the back pressure is to low it can hurt performance but I don't think that would be the case with removin just mufflers. And the only thing that I can think of that would Hurt the engine would be if the O2 sensor was after the muffler
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It does nothing to hurt the engine, and will not affect emmisions. May very slightly increase HP by relieving back pressure. Did you put new axle-backs/pipe, or are you just dumping/turn downs?
#4
Originally Posted by giodude89
I removed my mufflers off of my 2005 gt. I heard its bad for the engine but increases the horsepower and increases the gas mileage. Its sounds like a beast now but is any of this true? I would like to know....
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