2.25 too small for nitrous? - Performance Forum - j-body.org

2.25 too small for nitrous? - Performance Forum

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2.25 too small for nitrous?

Sunday, June 12, 2005 5:33 PM

Just as it says, is 2.25 pipe too small for running 75-100 shot? I am ordering stuff for my exhaust and need to pick if I want 2.25 or 2.5 when I pick mufflers.

http://www.aplusperformance.com
http://www.modified-motorsports.com

Re: 2.25 too small for nitrous?

Sunday, June 12, 2005 11:38 PM

CaliforniaCavalier

what size engine?

if its a 2.4L i would go with the 2.5 inch.

if its 2.2L i would go 2.25 inch.

and exhaust isnt a huge deal with exhaust, but just make sure you do the header and cat (if you already havent) before you nitrous anything.

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Re: 2.25 too small for nitrous?

Monday, June 13, 2005 3:59 AM

Nitro

I don't seem to think so. I run 2.25" and I didn't even have a header when I ran 13.3 @105 mph and put down 231 WHP.

<img src=http://ourworld.cs.com/jwithspray/Nitrosig13303.JPG>

Re: 2.25 too small for nitrous?

Monday, June 13, 2005 6:20 AM

03_CF_Blues

ok just wanted to make sure so wheni do my new cat/exhaust/header etc that 2.25 is the correct size for an eco.

http://www.aplusperformance.com
http://www.modified-motorsports.com

Re: 2.25 too small for nitrous?

Monday, June 13, 2005 6:49 AM

Rodimus Prime

bigger piping dont affect it as much as it would boost