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jason's lmm duramax

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Uploaded by on Apr 27, 2008

jason (lbzrcks) truck turns 13.0 @ 102. impressive for a cc long bed truck.

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Autos & Vehicles

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Uploader Comments (whitetrash21)

  • i have a 09. please what programer do u have on ur truck?

  • Uses EFI Live flashscan with custom tunes.

  • plz what tune is this where did u find it??

  • Pat from McRat Racing builds tunes.

  • i thought it would inprove aeros cuz if its on it will block some air flow right?

  • it does block airflow, but in doing so, creates a cushion of air in the bed that actually helps aerodynamics. think of it as a high pressure air system in the bed and low pressure system flowing over it. air trapped in bed allows flow of air to travel over and off the back of the truck. with no tailgate, this cant happen as air is no longer trapped and flows out the back of the truck, requiring it be replaced with air coming over the top. hard to explain, but thats it in rough terms

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All Comments (7)

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  • takes about 10 seconds. two clips and it unhinges.

  • how hard is it to remove tailgate?

  • test seem to show it hinders rather than helps. hurts aerodynamics but does remove about 50 lbs.

  • How much time is dropped by taking off the tailgate?

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