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Old Sep 6, 2006 | 08:19 AM
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Default Ported Throttle-body....

Anyone have expereience with LPE C5 ported TB? Gains? Drivability? Throttle response? etc...
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Old Sep 6, 2006 | 06:28 PM
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Come on, nobody?
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Old Sep 6, 2006 | 08:24 PM
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I ported my own, and can definitely say the throttle response is much quicker. I can only expect at least the same, but most likely better from LPE


Oh yeah...I also get this sweet whistle noise as I jump on the throttle, sounds mean
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Old Sep 7, 2006 | 03:18 PM
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Originally Posted by DngrZne
I ported my own, and can definitely say the throttle response is much quicker. I can only expect at least the same, but most likely better from LPE


Oh yeah...I also get this sweet whistle noise as I jump on the throttle, sounds mean
ported my ZO6 TB and resonse is much better it also works much better on my FAST intake
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Old Sep 8, 2006 | 10:51 AM
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Thanks guys, got the same results on my C4. I was not sure I would get a better throttle response on the C5 with the ported mod.

Cya!
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Old Sep 9, 2006 | 10:28 AM
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Originally Posted by Dark-Knight
Thanks guys, got the same results on my C4. I was not sure I would get a better throttle response on the C5 with the ported mod.

Cya!
A ported throttle body should have about the same effect on any engine. As you have increased, and smoothed, bore diameter when porting, any throttle plate opening is now greater than the same throttle position prior to the porting. It's why response appears to be greater. I have heard claims of 5-10hp increases, overall, but, if true, am not sure if that would be seen on a stock engine. Overall power increases would only be seen if the stock throttle body posed a restriction at WOT, IMHO.
Ed
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Old Sep 10, 2006 | 10:01 AM
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I'm going to 21st Cent MC on Friday, ot do the LPE ported TB. Will post results on the Forum.

Thanks again!
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