Case Study # 140 - Evo IX - Buschur T/B Exhaust

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Jan 13, 2006 | 12:44 AM

#16

drharlequin

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From: suwanee, ga

could you estimate what the difference would be if he had been using the stock cat... this is what i'll probably end up doing.. wondering if it's going to kill the power though

Jan 13, 2006 | 05:52 AM

#17

3000ways

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From: Diamond Bar, California

^I think your down like 10-15WHP with the stock cat.

Jan 13, 2006 | 06:10 AM

#18

meanmud

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From: The 1st State

Quote:

Originally Posted by jasonc32amg

That's funny, those are the same numbers I put down in my 2001 Z06, these cars are sick...

What would you estimate the crank hp tp be?

On that dyno?

Jan 13, 2006 | 06:24 AM

#19

bernardo

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From: Connecticut

Once again, I'm amazed by the IX. Can you imagine the $$ you'd have to throw into an STi to accomplish this, as compared to the Evo? There are people on upgraded turbos on STi's that are pushing hard to reach 350whp. I love it.

Jan 13, 2006 | 06:32 AM

#20

SPANKED

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From: Long Island, NY

Quote:

Originally Posted by drharlequin

could you estimate what the difference would be if he had been using the stock cat... this is what i'll probably end up doing.. wondering if it's going to kill the power though

I'm interested in this also.

Jan 13, 2006 | 06:42 AM

#21

lil'evil_evo

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From: Vegas

removing the stock cat is good for approx 10 to 15 whp.

Jan 13, 2006 | 07:12 AM

#22

ibanez_926

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From: Chicago

why the small dip in power right after 4,000 rpms?

Jan 13, 2006 | 08:53 AM

#23

s42evo

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Joined: Jul 2005

Posts: 58

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From: Central Jersey

Yea, thanks a lot Al, car felt great on the ride home. I would highly recommend the folks over at Dynoflash and Pruven, very professional, and really take the time to get it just right and work with the customer.