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Electric exhaust cut out

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Old Jan 20, 2006 | 09:53 PM
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Default Electric exhaust cut out

I am working on my exhaust and was thinking about installing one of those electric cut outs to gain more power on a as needed basis.

Does anyone have or use them and your opinions are welcome.

Thanks DB
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Old Jan 20, 2006 | 10:13 PM
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I don't think they hold up well.
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Old Jan 20, 2006 | 10:42 PM
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After seeing the new Z06 with exhaust cut outs in the mufflers, I'm interested too. Muffled at part throttle, open exhaust at wot. I like it.
Bee Jay
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Old Jan 21, 2006 | 01:06 AM
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Old Jan 21, 2006 | 09:30 AM
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The problem is open speed. It takes 4 to 5 seconds for the QTP's to open. Not sure about the other brands. The ZO6 must use a different system that slams open door in the mufflers.
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Old Jan 21, 2006 | 02:37 PM
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i have the qtp's installed. they work great and are a fun little toy to have. its best for scaring the import boys at stoplights. it does take about 4 sec. to open/close but its really not a problem. originally i wanted to mount them where the spare tire goes, but opted for the space under the seats, behind the trans x=member. you can definetly notice a hp increase, and the sound is incredible
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Old Jan 21, 2006 | 06:57 PM
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ZO6 Exhaust video

Now this is fast.
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Old Jan 21, 2006 | 07:06 PM
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I like the new prototype electric cutout controller.

http://forums.corvetteforum.com/show....php?t=1284995

The opening time is no big deal considering how solid the motor/bracket assembly is. In my opinion its way better than having to get under your car with a wrench everytime you want to open your cutouts.
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Old Jan 21, 2006 | 07:08 PM
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Originally Posted by Budman78
ZO6 Exhaust video

Now this is fast.
Oh wait, disregard my last post... I just watched this video.
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Old Jan 22, 2006 | 09:39 AM
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And there vacuum operated. I wonder if you could hook them up like the old cowl induction hood.
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