The guy finishing the install said the piping isnt big enough. Is this true? he said the motor needs 3 inch
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The guy finishing the install said the piping isnt big enough. Is this true? he said the motor needs 3 inch
Single or duals? Single, 3" is big enough. Duals? I've seen NBS with dual 2" pipes. I'd do dual 2.5" pipes all the way out with an xpipe.
I have dual 2 1/4 pipes into a dual in dual out super 40. Sounds badass, of course thats with no cats. dual 2 1/2 is plenty big.
Chris
no single 2 and a half inch in and out. right now i just dont have the $ to have him change the exhaust, would it hurt to run a single in dual out 40 series with no cats and 2.5 inch piping for now? in a month ill have a whole 3 or 4 inch job done. need to know if and how this could mess up anything before i can get it fixed.