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X-pipe location

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Old Sep 30, 2007 | 08:39 AM
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Default X-pipe location

I would like to know what the best location would be for an X-pipe on a C3.

Thanks
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Old Sep 30, 2007 | 09:27 AM
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Supposedly the way to find the best place for a crossover or X-pipe on any exhaust system is to take a crayon or grease pencil, and run a line from the flange to the muffler. Then start the engine and let it warm up to operating temperature. After shutting the car off, look to where the line you drew has disappeared. At the spot where it again becomes visible is where you install the crossover or X.

I don't know the theory or physics behind it, but it's what a car magazine several years ago reported in a test of crossover and x-pipes exhausts...if you believe what a car mag writes.
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Old Sep 30, 2007 | 09:47 AM
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Old Sep 30, 2007 | 09:58 AM
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You have to compromise beetwin what's the best and what's the best 'posible' place where to fix the X pipe, my humile opinion is just after the crossmember...

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Old Sep 30, 2007 | 12:14 PM
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That was my idea to panic. What size pipes are that ?
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Old Sep 30, 2007 | 12:48 PM
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Originally Posted by Belgian1979vette
That was my idea to panic. What size pipes are that ?
And where did you pick up the X pipe from? I think I will add one when I am finishing up the LS exhaust when the time comes.
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Old Sep 30, 2007 | 04:05 PM
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Originally Posted by Belgian1979vette
That was my idea to panic. What size pipes are that ?
the whole exhaust is 2 3/4' and the X pipe alone is 3'...
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Old Sep 30, 2007 | 04:09 PM
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Originally Posted by Eddie 70
And where did you pick up the X pipe from? I think I will add one when I am finishing up the LS exhaust when the time comes.
here you go...it's the 3'' dia from jeg's..


http://www.jegs.com/webapp/wcs/store...55652_-1_11525
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