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Discussion Starter #1
Well you guys know I'm selling my ProCharger kit due to my transmission taking a dump on me. Well right now I have the 2.5" exhaust which is what I was running with the PC. Now that I'm going N/A again will I be fine with 2.5" exhaust? Too big? I read a post somewhere that the motor will have trouble flowing with 2.5" but I don't believe that. I just wanted to see what you guys thought about sticking with 2.5". Should I just go with 2.25"? Thanks.
 

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Stay with 2.5, there is no reason to go smaller, hell some people will put a 3" on an NA motor! Most all aftermarket exhasut are 2.5" anyway I think!
 

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x2^^ 2.5" is fine for N/A stick with it
 

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i have a 3" exhaust from my turbo kit that im going to put on when i get my decked FR head.
 

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Shot me 3 deer!!!
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I'm running a 2.5 for my setup and its perfect
 

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Discussion Starter #7
Well i don't want stock exhaust I just wanted to know if 2.5" is to big for N/A. I think it will be fine though. I'm just gonna throw a resonator on there.

Hey by the way do you still have your stock intake?
 

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I run 2.5" on my NA spi and it works wonderful. You won't have any problems with it.
 

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^^
I have 2 hi flowed cat as well without an tune and no problems
 

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Token Engin-nerd
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I think you should sell the 2.5" to raise funds for a new tranny

[hihi]

but really 2.5 is fine
 

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Well i don't want stock exhaust I just wanted to know if 2.5" is to big for N/A. I think it will be fine though. I'm just gonna throw a resonator on there.

Hey by the way do you still have your stock intake?
i have a stock intake if you are interested....
 
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