3" or 2.5" exhaust
12-24-2001, 08:07 PM
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Re: 3" or 2.5" exhaust (willyboyD16)
I'm always asking this too. I know bigger is better, but to what point? What I mean is: 3" is better than 2.5", but how much better? Enough to make it worth the extra cost and noise?
12-24-2001, 08:08 PM
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Re: 3" or 2.5" exhaust
If I'm not mistaken, 3" will always be the best choice for a turbocharged application. I guess if it were a really small turbo, 2.5" would be about as good, but turbos like to breath with minimal backpressure.
12-24-2001, 09:21 PM
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Re: 3" or 2.5" exhaust (degradated)
when your in boost, its burning alot of fuel and air...and thats alot of exhaust gases...
is velocity bettter or volume?
is velocity bettter or volume?
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