Does Hypertech PP3 work

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Mar 26, 2002 | 07:25 AM

Dwayne98c5

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Staging Lane

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From: Macomb, Michigan

Does Hypertech PP3 work

Beside being able to turn the fans on early change shift points and rear end gear adjustments can anyone (corvette or f-body owners) tell me if they have ever seen a HP increase on a dyno or improvment at the track. Preferable on automatic cars but i'd like to hear from the stick guys also. <img border="0" title="" alt="[Confused]" src="images/icons/confused.gif" />

Mar 28, 2002 | 07:03 PM

Silver99Z

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Re: Does Hypertech PP3 work

At 3,000 miles with a lid, KN, and catback my car lost 7 hp with HPP3 tuning. Now after cam, headers, and LS6 intake it lost 6hp last week with HPP3. Maybe some cars are different.

Mar 30, 2002 | 05:57 PM

Josh@KY-Turbo

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Re: Does Hypertech PP3 work

i have seen a couple of stock car gain as much as 35-40 rwhp and and 20-30 ftlbs. it just depends on how you set up your air fuel ratio and timing map. it is a pain in the *** but it is well worth the gains to do the work. dont just use the HPP3 set up. it works on some cars and not others.

Mar 31, 2002 | 12:15 AM

syko2000

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Re: Does Hypertech PP3 work

i used to have a hpp3 but got the ls1 edit done instead because it about the same price but the ls1 edit is alot better because your shop will tune your air/fuel ratio for you.

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