Thinking about some exhaust changes.

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11-03-2002, 10:32 PM

#21

GeorgeC

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Re: Thinking about some exhaust changes.

<blockquote>quote:<hr />Originally posted by 1CAMWNDR:
Also GeorgeC; do you think this will make a big enough change that you'd need to change cams?? (I almost think you have a nice enough exhaust NOW to use a singe pattern; or reverse split pattern cam.....You are not running N2O are you?)<hr /></blockquote>Nope, no nitrous here... As far as a cam change, I have been thinking about that, too. I have about a million little things I want to try on the car, but hardly have the time or the money for any of them.

Just some food for thought... I dumped 100lbs out of the car and made a couple of "open exhaust" passes at the TR Shootout this weekend and only gained .04sec over running with the mufflers on the car and the extra weight.

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11-04-2002, 12:24 AM

#22

RAGEman

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Re: Thinking about some exhaust changes.

<blockquote>quote:<hr />Originally posted by Fenris Ulf:
 <blockquote>quote:<hr />Originally posted by RAGEman:
 <blockquote>quote:<hr />Originally posted by Fenris Ulf:
 <blockquote>quote:<hr />Originally posted by RAGEman:
George, I'm going to be trying the following setup here shortly:

*Dynatech 1-3/4" - 1-7/8" headers
*Dynatech 1-7/8" - 3" high-velocity merge collectors
*3" X-pipe (if justin sutton would hurry up and ship it to me!!!! <img border="0" title="" alt="[Wink]" src="gr_images/icons/wink.gif" /> )
*Two 12" x 3" Dynomax bullets
*Two turndowns

I'll let everyone know how it turns out.<hr /></blockquote>That setup has already been on a heads cam car. Grots with a y-pipe made more power.<hr /></blockquote>Which car and were they the exact same parts? My car has been on the dyno and made 3 consecutive pulls and produced a variance of 7 RWHP with absolutely nothing changed, so I'm not real worried about it. The setup will make power, and will sound awesome, and I found great deals on all the parts.<hr /></blockquote>TrahnZam WS6's car, http://www.speeddemonmotorsports.com...nick_gette.htm<hr /></blockquote>All right, Nick's car, yes. I'm familiar with that car. Now. Is there not a chance in the world that the HP gain you refer to wasn't due to any other variables?

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11-04-2002, 10:15 AM

#23

1CAMWNDR

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Re: Thinking about some exhaust changes.

<blockquote>quote:<hr />Nope, no nitrous here... As far as a cam change, I have been thinking about that, too. I have about a million little things I want to try on the car, but hardly have the time or the money for any of them.

Just some food for thought... I dumped 100lbs out of the car and made a couple of "open exhaust" passes at the TR Shootout this weekend and only gained .04sec over running with the mufflers on the car and the extra weight.<hr /></blockquote><img border="0" title="" alt="[Mad]" src="gr_images/icons/mad.gif" /> Minus 100lbs and only .04 better <img border="0" title="" alt="[Eek!]" src="gr_eek2.gif" /> Than is sickening <img border="0" title="" alt="[Mad]" src="gr_images/icons/mad.gif" /> .
So how drastic did you go to loose 100lbs?

[ November 04, 2002, 10:16 AM: Message edited by: 1CAMWNDR ]