C6 Cutouts DMH or QTP
Thread Starter
Heel & Toe
Joined: Jan 2006
Posts: 19
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C6 Cutouts DMH or QTP
Is anyone running the DMH or Quick Time Performance (QTP) on their C6. Have a stock 2005 C6 and would like to install cutouts but not sure which is more reliable.
They both run around $400 so price doesn't seem to make a difference.
Any comments would be appreciated
They both run around $400 so price doesn't seem to make a difference.
Any comments would be appreciated
Burning Brakes
Joined: Jun 2008
Posts: 1,214
Likes: 3
From: CA
Aww hell just throw the cutouts in and forget about the QTPs. I have a stock exhaust w/ 2 cutouts before the exhaust loops over the rear end with no caps whatsoever.
I run them wide open all the time. Everyone i come across just loves the way my car sounds. I get a lot of compliments on it.
Of course this is only temporary until i get my LTs and X pipe on there.
I run them wide open all the time. Everyone i come across just loves the way my car sounds. I get a lot of compliments on it.
Of course this is only temporary until i get my LTs and X pipe on there.
SC CF Senior Member
Joined: Feb 2006
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From: Friendswood Texas
St. Jude Donor '06-'07-'08
I have the new low profile DMH Cutouts. The quality is next to none!! From the craftsmanship of the cut out itself all the way down to the tasteful button. They are going on Friday, so I will let you know how it goes
John
John
Team Owner
Joined: Feb 2001
Posts: 27,254
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From: Short Hills, NJ
I've had a QTP electronic cut out on my Z28 for almost 4 years now, it has been flawlessly reliable/dependable and LOTS OF fun. 
From my experimentation with it, it should be worth roughly a full tenth+ reduction
in 1/4 mile times as well. 
From my experimentation with it, it should be worth roughly a full tenth+ reduction
in 1/4 mile times as well.
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Burning Brakes
Joined: Aug 2007
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From: fremont Ca
anymore pictures of those installed? dosnt seem like there is much room in there. i have headers catless xpipe and bullets now i love how loud it is but sometimes wish it was a tad less noisey! what exhaust do you run with the cutous?
looks great!
looks great!
Tech Contributor
Joined: Jul 2002
Posts: 14,950
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From: St. Louis, MO
St. Jude Donor '08
Here's my thread with pics and dyno sheets. With my cam the cutouts added some hp across the board.
QTP has been great to deal with on these cutouts too. Great customer support.
http://forums.corvetteforum.com/show....php?t=1628234
QTP has been great to deal with on these cutouts too. Great customer support.
http://forums.corvetteforum.com/show....php?t=1628234
Racer
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From: Haskell, NJ 973-513-9955
Heel & Toe
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http://forums.corvetteforum.com/c6-t...c-gearbox.html
Tech Contributor
Joined: Jul 2002
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From: St. Louis, MO
St. Jude Donor '08