Quote:
Originally Posted by Durasmoke  Diesel Power Actually Showed That on a 04 LLy when they Put a Mangnaflow tb 4inch they made about 22 hp and i think 30 fbt and with the straight pipe they were gettin 15 less hp than stock....The Dyno Dont Lie!!!!!!!!! | Can you find that data online? I bought my exaust and haven't put it on yet. But i am seriously thinking about straight pipin it. But idk. If you can find that data that would be great.
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2003 2500 HD crew cab
Got the quadzilla exhillerator II and the Commander.
I got an MBRP Turbo Back 4" Exaust w/ the 5" TIP haha Along with the Banks intake. Got the Rhino Lining too. and some SS nerf bars |