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HFC Question????

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Old Jan 16, 2007 | 02:31 AM
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doobiedemon420's Avatar
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Joined: Jan 2007
Posts: 56
Default HFC Question????
When an HFC is added to a downpipe and full exhaust, will it be louder and more agressive than a stock cat and downpipe-back exhaust?... will it be comparable to the sound of full exhaust with a test pipe?

thanks
 
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Old Jan 16, 2007 | 03:04 AM
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Jeff's Avatar
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Joined: Jan 2005
Posts: 7,782
From: Dallas
Default RE: HFC Question????
a hfc will be louder then the stock cat+catback but it will be quieter then a test pipe+catback
 
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Old Jan 16, 2007 | 03:17 AM
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StepUpProductions's Avatar
Joined: Dec 2005
Posts: 771
From: New Canaan, CT
Default RE: HFC Question????
does a downpipe make any difference? just out of curiosity... like if you left the stock cat and just put in a downpipe with the catback
 
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Old Jan 16, 2007 | 03:32 AM
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onepoint8tee's Avatar
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Joined: Sep 2005
Posts: 13,664
Default RE: HFC Question????
Not a big difference. Its all the guts in the cat that make it restrictive.
 
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Old Jan 16, 2007 | 04:18 AM
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BadLuckAudi's Avatar
5th Gear
Joined: Sep 2005
Posts: 9,133
From: New Orleans, La
Default RE: HFC Question????
yea those damn cats are so restrictive
 
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Old Jan 16, 2007 | 05:08 AM
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StepUpProductions's Avatar
Joined: Dec 2005
Posts: 771
From: New Canaan, CT
Default RE: HFC Question????
HAHAH but sorry..... Doobie Demon 420? hahah thats hilarious... good username
 
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Old Jan 16, 2007 | 07:18 AM
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BadLuckAudi's Avatar
5th Gear
Joined: Sep 2005
Posts: 9,133
From: New Orleans, La
Default RE: HFC Question????
lol i just noticed that too... lol thats great
ORIGINAL: StepUpProductions

HAHAH but sorry..... Doobie Demon 420? hahah thats hilarious... good username
 
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