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Thread: MM3 Issues

  1. Top Of Page | #1
    Basic Member P5racing's Avatar

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    MM3 Issues

    Good morning all I have a few question's?

    So I installed a MM3 on a 07 6-speed standard for a friend yesterday and when I went to set up all it would let do was the speed limiter.

    When I tried to install any of the tunes it gave me an error and when we started it, it ran fine for a minute and then started acting like it was lope mode and started smoking a lot.

    So took it around the block to see what it would do and at round 2000 rpms any gear it starts to lope again and sounds like it is sucking air if that makes since and with no tune downloaded.

    The clutch will not hold????

    I am at a loss on it any help would be great thanks.

    FYI not my first install LOL.

    I have a 2011 3500 with same kit no issues yet.


  2. Top Of Page | #2
    WE WILL STAND! IGOTACUMMINS's Avatar

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    Re: MM3 Issues

    @P5racing who tuned it?

    "The grass is greener where you water it"


  3. Top Of Page | #3
    Basic Member P5racing's Avatar

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    Re: MM3 Issues

    Diesel Performance.

    They did a VIN specific.


  4. Top Of Page | #4
    WE WILL STAND! IGOTACUMMINS's Avatar

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    Re: MM3 Issues

    Is this an 07 5.9L or a 07.5 6.7L?

    "The grass is greener where you water it"


  5. Top Of Page | #5
    TH-64's Avatar

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    Re: MM3 Issues

    Quote Originally Posted by P5racing View Post
    Diesel Performance.

    They did a VIN specific.
    Diesel Performance of Texas?

    Sent from my SM-G950U using Tapatalk

    2012 CCSB Saddle Brown Pearl... DRD tuned

  6. Top Of Page | #6
    Basic Member P5racing's Avatar

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    Re: MM3 Issues

    07 with the 6.7
    and I believe yes from Burleson,Texas


  7. Top Of Page | #7
    WE WILL STAND! IGOTACUMMINS's Avatar

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    Re: MM3 Issues

    Quote Originally Posted by P5racing View Post
    07 with the 6.7
    and I believe yes from Burleson,Texas
    If you ordered from them oh boy and good luck! -

    Join as a Lifetime Platinum Member Today

    "The grass is greener where you water it"


  8. Top Of Page | #8
    Aboshan's Avatar

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    Re: MM3 Issues

    Quote Originally Posted by P5racing View Post
    07 with the 6.7
    and I believe yes from Burleson,Texas
    I did a little research on those guys have a very bad rep when it comes to tuning.

    I almost fell victim to the deal but then I found these forums.

    I hope it works out.

    2018 Ram 3500 (Aisin) Laramie 4X4 CCSB White/Silver.
    2018 Mustang GT Lightning Blue 6 spd manual.
    2021 Charger GT AWD Triple Nickel/Black



  9. Top Of Page | #9
    Basic Member P5racing's Avatar

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    Re: MM3 Issues

    Oh great!


  10. Top Of Page | #10
    Aboshan's Avatar

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    Re: MM3 Issues

    Quote Originally Posted by P5racing View Post
    oh great
    Please keep us updated on what happens.

    I am not the only one here that hopes they make it right.

    It pains everyone here to find out about bad experiences from businesses that don't back up their products or make false claims.

    Informing people and helping them avoid this kind of thing is what these forums are all about.

    Your experiences, good or bad, will help someone someday.

    I know it seems odd at first about the Lifetime Platinum Membership requirement but almost everyone who joins is glad they did.

    The information alone is well worth it let alone the vendor access.

    Something to consider if an alternate path is required.

    2018 Ram 3500 (Aisin) Laramie 4X4 CCSB White/Silver.
    2018 Mustang GT Lightning Blue 6 spd manual.
    2021 Charger GT AWD Triple Nickel/Black



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