Thanks Thanks:  2
Likes Likes:  7
Results 1 to 2 of 2

Thread: EFI Live Now / Switching to MM3?

  1. Top Of Page | #1
    Basic Member cpcolt4545's Avatar

    User Info Menu

    EFI Live Now / Switching to MM3?

    Hey guys.

    I have a fully deleted 15 Cummins with the EFi live tuning with CSP4.

    I'm not getting what I want out of that tuner.

    1. Performance - my truck makes a whole bunch of noise, nut not much go.

    2. I'm scared to switch my tunes because of the relearn process and me not knowing if it has gone through a full relearn.

    3. I don't feel like my truck idles like it should. It sounds rough like injector knock kind of. I know that may not be the tuner, but I'm not getting much help from my current tuning guys. It does not seem like they want to support the EFI live platform anymore.

    With all that being said I'm not whining on here because my truck isn't "fast" persay. I just want my truck to idle and perform good and smooth.

    So that brings me to the MM3 tuner.

    Is there some one I can chat with about this to get more info so I can pull the trigger?

    I do like the fact that you can put different sounding tunes and what not.

    And what are HP levels?


    Thanks guys



  2. Thanks IGOTACUMMINS, watersupply189 thanked for this post
  3. Top Of Page | #2
    WE WILL STAND! IGOTACUMMINS's Avatar

    User Info Menu

    Re: EFI Live Now / Switching to MM3?

    Who tuned your truck?

    Also did you read this: https://www.igotacummins.com/threads...pril-1st-2019)

    "The grass is greener where you water it"


  4. Likes AK Bob, watersupply189, timshooter40 liked this post

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •