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Thread: Would someone mind to check this.

  1. #1
    Potential Tuner
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    Jun 2022
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    Columbia, Missouri
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    Would someone mind to check this.

    2009 Tahoe 5.3 with 706 heads, TN Cam, 1 3/4 LT ORY, CAI, Stock converter.

    Just got it finished this weekend, starts and runs fine, does have some hesitation when accelerating past 1/3 throttle. It clears up and runs out after that. These two logs are without my WB and they're each about 10 mins long. Looking for help on the transmission settings and any advise on the tune. I run a Harley-Davidson dealership so I would be glad to hook you up with some HD swag for the help.

    DRIVE6-1.hplDRIVE6-1PT2.hpl5-28RT.hpt
    Last edited by JMAC_1HD1; 06-01-2022 at 01:32 PM.

  2. #2
    Senior Tuner
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    Mar 2011
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    Ripley, MS
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    Quote Originally Posted by JMAC_1HD1 View Post
    2009 Tahoe 5.3 with 706 heads, TN Cam, 1 3/4 LT ORY, CAI, Stock converter.

    Just got it finished this weekend, starts and runs fine, does have some hesitation when accelerating past 1/3 throttle. It clears up and runs out after that. These two logs are without my WB and they're each about 10 mins long. Looking for help on the transmission settings and any advise on the tune. I run a Harley-Davidson dealership so I would be glad to hook you up with some HD swag for the help.

    DRIVE6-1.hplDRIVE6-1PT2.hpl5-28RT.hpt
    Here ya go. This will help quite a bit.

    5-28RTKWMOD.hpt

  3. #3
    Potential Tuner
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    Jun 2022
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    Kevin

    That was a HUGE improvement. Here is the log from the same drive I posted earlier, but with your tune.

    6-1RT.hpl

  4. #4
    Senior Tuner
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    Mar 2011
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    Ripley, MS
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    Quote Originally Posted by JMAC_1HD1 View Post
    Kevin

    That was a HUGE improvement. Here is the log from the same drive I posted earlier, but with your tune.

    6-1RT.hpl
    That looks much better. It's a little too rich yet. Try this revision.

    5-28RTKWMOD2.hpt