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taking the cat off?

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Old

Sep 26, 2002 | 08:31 PM

#1

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Joined: Mar 2002

Posts: 130

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From: Orangeburg SC

taking the cat off?

i heard taking the cat off adds some horses, but then i also heard it takes away gas milage, is that true?

Old

Sep 26, 2002 | 09:58 PM

#2

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Joined: Nov 2001

Posts: 2,037

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From: Cypress, SoCali

Car: 2006 Tacoma X-Runner

Engine: 4.0L DOHC V6

Transmission: 6-Speed Manual

Axle/Gears: 3:15 LSD

It will give a couple horses. I don't know about the gas mileage part. I do know that your car will fail emissions without a cat.

Old

Sep 26, 2002 | 11:23 PM

#3

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Joined: Jul 2001

Posts: 1,766

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From: New Palestine, IN (Just East of Indy)

Car: '85 Z28

Engine: 305

Transmission: WC T5, 3.23 posi

Gas mileage should go up a little since the exhaust would be less restrictive and it can breathe better.

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