upgraded equipment...downgraded performance

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Feb 25, 2009 | 08:34 PM

missmypinto

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Joined: Oct 2008

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From: niceville, fl

upgraded equipment...downgraded performance

06, super, 4.6L, 47K, Added KN 77 series intake and Gibson superflow exhaust. when i step on the gas there's hesitation and no umph, where did i go wrong?

Feb 25, 2009 | 08:57 PM

ZEEKA

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you probably need a tuner more than anything especially with the 4.6L

Feb 25, 2009 | 09:17 PM

ian51279

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From: Decatur,AL

Get a programmer and that will be a thing of the past.

Curious, did you unhook the battery so the computer can relearn? If not try that.

Feb 25, 2009 | 09:21 PM

Stealth

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From: Burleson, Texas

Yes, reset the computer by unhooking the battery.

Feb 28, 2009 | 03:19 PM

missmypinto

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From: niceville, fl

Quote:

Originally Posted by ian51279

Get a programmer and that will be a thing of the past.

Curious, did you unhook the battery so the computer can relearn? If not try that.

I bought the Edge Evolution for my programmer. What's the deal about unhooking the battery so the computer can relearn? How long should I keep the battery unhooked? Thanks for all the help!

Mar 12, 2009 | 01:11 PM

davewvu86

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From: Fairfax

You're running lean...

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