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Thread: 2021 RAM 6.7L Cummins Retune - EFi Live?

  1. Top Of Page | #11
    WE WILL STAND! IGOTACUMMINS's Avatar

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    Re: 2021 RAM 6.7L Cummins Retune - EFi Live?

    Quote Originally Posted by Revv View Post
    Yea, fair enough.

    DRD might be doing okay stuff, but without him showing some tables, which should be no big deal and not secret, you go by feel, and in my experience, feel isn't enough.
    DRD doesn't do EFI Live; they gave that up years ago.

    27 years in business, we trust DRD 100%, but we wish you the best in finding what you need.

    Thank you,
    igotacummins

    "The grass is greener where you water it"


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  3. Top Of Page | #12
    Revv's Avatar

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    Re: 2021 RAM 6.7L Cummins Retune - EFi Live?

    Quote Originally Posted by Chrisn162001 View Post
    Why not buy the key and software and tune it yourself?


    Sent from my iPhone using Tapatalk
    That's an awesome idea, and I would love to do that.

    I don't know how or what to buy to do it safely.

    If you know what software and key, would you mind sharing them?

    I am not bashing this DRD fellow; I am not buying another tune without proof of what's behind the curtains.


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  5. Top Of Page | #13
    Permanent Vacation Chrisn162001's Avatar

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    Re: 2021 RAM 6.7L Cummins Retune - EFi Live?

    EZ Lynk uses the ECU editor in the tech portal.

    For MM3, Warp software is free to download but needs the dongle to utilize for around $600.

    You won’t find anyone to share the tables they have made.

    Maybe a Winols file, but that’s about it.


    Sent from my iPhone using Tapatalk


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  7. Top Of Page | #14
    Watch Dog! Corkey's Avatar

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    Re: 2021 RAM 6.7L Cummins Retune - EFi Live?

    Quote Originally Posted by Revv View Post
    Yea, fair enough.

    DRD might be doing okay stuff, but without him showing some tables, which should be no big deal and not secret, you go by feel, and in my experience, feel isn't enough.
    You're seeking the recipe of the never-ending gob stopper.

    That's like asking Hunter Biden to confess about the laptop, it's never going to happen.

    II 60HP STICKS, II 33% CP3, II S464 2ND GEN SWAP, FASS 165 TITANIUM SIGNATURE SERIES, AFE INTAKE HORN, S&B FILTER, 5" TURBO BACK, ALPHAREX HEAD LIGHTS, 38X13.5X20 RAZOR M/T, MOTO METAL RIMS, 6" LA LIFT KIT, COMPLET MM3 KIT, BUILT TRANSMISSION, 6 BOLT REDHEAD STEERING BOX

  8. Top Of Page | #15
    CrazyTrain's Avatar

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    Re: 2021 RAM 6.7L Cummins Retune - EFi Live?

    Proof is……….thousands of satisfied customers.

    2021 Ram 3500 DRW, H.O., bypass oil filtration, bypass coolant filtration, S&B CAI, 4:10’s
    2wd low loc kit.
    Reacquired 2001 3500, 5.9 nv4500, dually cab and chassis, 5” straight pipe, edge juice w/attitude. Otherwise all stock…..for now.

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  10. Top Of Page | #16
    Revv's Avatar

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    Re: 2021 RAM 6.7L Cummins Retune - EFi Live?

    I'm not looking for any of DRDs tables.

    If I was to buy a tune from them I would ask to prove there torque tables are stock, plus everything else I'm worried about, and blah, blah, blah, they would decline, and then I would decline the tune.

    Not bashing DRD.

    I'm only not happy with my current PBP TUNE.

    I'll make this very clear; I am not looking for handouts or how to tune a Cummins, as I know what needs to be done in the ECM.

    What I am unfamiliar with is the Chrysler specific calibrations and me not being able to get into my own ECM via Calterm.

    I heard thru the grapevine that IGOTACUMMINS might have some people who might share some knowledge, so I bought a lifetime membership, and that seems to be true.

    I'm going to look into this RaceME WARP tuning, and I will report back.

    If there is a time when I find myself able to safely modify my own ECM and not brick the thing, I will continue to update everyone on some progress.

    Thanks, everyone.


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  12. Top Of Page | #17
    Revv's Avatar

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    Re: 2021 RAM 6.7L Cummins Retune - EFi Live?

    Also, so that everyone knows, I'm not here just for tuning.

    I got many other questions, like why did my 18 have up-fitter switches and not my 21?

    Why I can't dump my airbags when I overload them-literally had to undo the airlines to the bags to dump them.

    Haha, cheers, everyone.


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  14. Top Of Page | #18
    TripleRService's Avatar

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    Re: 2021 RAM 6.7L Cummins Retune - EFi Live?

    I have a 2019 RAM HO with CP3 no-tune conversion, and I only get 15 mpg.

    I know that CCS tunes are mediocre at best, and the fuel mileage display is off by over seven mpg compared to the actual.

    Optimal welding is junk tunes.

    Jim Perigo is another that I'm not satisfied with due to ghosting me while trying to figure out issues with his tunes.

    I'm here trying to find an excellent multi-level power tune that doesn't smell like raw fuel from the tailpipe or smoke like a damn train on a slightly cold start-up.


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  16. Top Of Page | #19
    BuckMeister's Avatar

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    Re: 2021 RAM 6.7L Cummins Retune - EFi Live?

    Quote Originally Posted by TripleRService View Post
    I have a 2019 RAM HO with CP3 no-tune conversion, and I only get 15 mpg.

    I know that CCS tunes are mediocre at best, and the fuel mileage display is off by over seven mpg compared to the actual.

    Optimal welding is junk tunes.

    Jim Perigo is another that I'm not satisfied with due to ghosting me while trying to figure out issues with his tunes.

    I'm here trying to find an excellent multi-level power tune that doesn't smell like raw fuel from the tailpipe or smoke like a damn train on a slightly cold start-up.
    Well, you're already a lifetime member, so there isn't much left to find.

    Go to the DRD website and order an MM3 with some tunes.


  17. Top Of Page | #20
    Revv's Avatar

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    Re: 2021 RAM 6.7L Cummins Retune - EFi Live?

    So was able to unlock my EFI files and open them with Calterm.

    Typical junk, blocked fault codes, no mode control, no turbo control, advanced stock timing, just complete garbage from point-blank.

    I wouldn't recommend them at all.

    I will be accepting emails of other files for review.

    Regarding my truck, I have successfully unlocked a locked file, re-did it, and installed the calibration successfully.

    Thanks for all your guys help.


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