ACSPONY said:Is bigger better? I was browsing a Stang mag today and saw ads for an 80mm TB instead of the 75mm I usually see. Is 80mm better? How come there are so many people using 75mm if there's a bigger one out there? Same question with tail pipes, I've heard that once you pass a certain size the car actually loses power because the engine needs a certain amount of backpressure? Is that right?
Thanks,
~A.C.
FallenPhoenix said:Back pressure is a very misleading term, what you want is air velocity and volume. Too big of an throttle body can slow down the intake charge and cause general hell with your intake and hurt power, same with exhaust. Now if you're not NA and using forced induction, bigger is always better
BVille99GT said:those are just the tips. a 3' exhaust is to big for a daily N/A driver, but with tips thats another story.
BVille99GT said:those are just the tips. a 3' exhaust is to big for a daily N/A driver, but with tips thats another story.
nickthegenius said:If you park your car outside, you may not want 3' exhaust. Animals and homeless people may crawl inside for shelter. Then you start the car, gas them, and then you have a dead oppossum or street bum that you have to dispose of. It could get really messy.
00s281sc368 said:Now you can also ask your girlfriend what she thinks about it
nickthegenius said:If you park your car outside, you may not want 3' exhaust. Animals and homeless people may crawl inside for shelter. Then you start the car, gas them, and then you have a dead oppossum or street bum that you have to dispose of. It could get really messy.
nickthegenius said:If you park your car outside, you may not want 3' exhaust. Animals and homeless people may crawl inside for shelter. Then you start the car, gas them, and then you have a dead oppossum or street bum that you have to dispose of. It could get really messy.
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