2003 5.4 supercrew

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03-18-2010 | 03:49 PM

Reymand

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Joined: Mar 2010

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From: Pasadena, Tx

2003 5.4 supercrew

what programmer do yall recommend

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03-18-2010 | 04:34 PM

DiabloMike

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Joined: Jan 2010

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From: so fla

Check out the Predator for your truck, comes with 87, 91 and 93 octane tunes, as well as the ability to modify the tune to your needs.

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