cams/head options for an n/a sc?

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09-02-11 | 05:26 AM

#31

czar07

Lead Lap

Joined: Dec 2009

Posts: 550

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From: Western Australia

3inch exhaust might make more high end power, but its going to lose a bit down low, thats the case with a 1uz anyway.

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09-02-11 | 06:45 PM

#32

2jznosht

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Lexus Test Driver

Joined: Aug 2011

Posts: 1,024

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From: NM

Quote:

Originally Posted by MDSC

its a gas engine they are essentially are all the same in n/a form, all n/a engines need some type of back pressure to make trq which is what gets you off the line.

So 2.5 and a chambered muffler and call it a day is what i'm gathering? Or would a straight through style muffler be better?

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09-03-11 | 09:21 PM

#33

MDSC

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From: Maryland

straight trough 2.5

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