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Old 03-24-2008, 07:00 AM
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Default Re: What type of programmer/tuner

after engine mods I have heard you should always run 91 or higher. Plus after I did the superchips it says to only run 91 or higher. If you didnt notice the seat in your pants power then I would say it is not a 64 HP gain. One should really feel a 64 HP gain.

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