Straight Pipe-Power and Fuel Economy Gain?
I have my 6.7 Cummins and the truck has 9,000mi on it. I dont want to void any warranty and I dont want to remove the DPF yet, just the muffler. I was wondering if I will gain any power doing this and if my fuel economy will improve?
Thanks |
i wouldn't bet on much gain, except maybe in decibles. but i didn't try it, i just went straight to deleting my dpf and egr.
with the stuff in my sig i notice significant gains in power, MPG, and fun.:yeah: |
The muffler is there for looks.
It's a strait through design to reduce possible drone in the cab. If you want cooler EGT's and a better flowing exhaust, just get a 4" TBE. |
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