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Thread: Tuning Options For RAM 2021 2500?

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    Sowega6.7's Avatar

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    Tuning Options For RAM 2021 2500?

    I know most folks on here are running the Doctor's tuning.

    I am just trying to do my homework before pulling the trigger.

    Does anybody have experience with any other tuning for the 21 models?

    I don't have tons of knowledge, so any input is appreciated.

    I'm pretty much set on either EFi Live or the MM3/RaceME route.

    I don't think I want to deal with EZ Lynk.

    Thank you all.


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    Watch Dog! Corkey's Avatar

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    Tuning Options For RAM 2021 2500?

    I've run both EFi live and the MM3.

    With EFI, it all depends on who you can get the tunes from and know what they are doing.

    The MM3 screams America and provides safety with max power output, so there are no worries about excessive smoke or burning pistons.

    Best customer service from the doc as well with MM3, still supported by millions of people, easy configuration and installation, help from the forums for related Q & A, you'll buy once and enjoy.

    I could throw more but save your money, worries, and seeking several frustrations with tunes from back door tuners and go with MM3.

    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

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  5. Top Of Page | #3
    Sowega6.7's Avatar

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    Tuning Options For RAM 2021 2500?

    Quote Originally Posted by Corkey View Post
    I've run both EFi live and the MM3.

    With EFI, it all depends on who you can get the tunes from and know what they are doing.

    The MM3 screams America and provides safety with max power output, so there are no worries about excessive smoke or burning pistons.

    Best customer service from the doc as well with MM3, still supported by millions of people, easy configuration and installation, help from the forums for related Q & A, you'll buy once and enjoy.

    I could throw more but save your money, worries, and seeking several frustrations with tunes from back door tuners and go with MM3.
    Thanks for the input.

    The only option I was looking at other than the Doc was Optimal.

    I've seen mixed reviews on his tunes.

    I thought the rumble/whistle tunes were cool, and I don't believe the MM3 can do that now, but I'd take reliability over cool factor any day.

    That's the main goal.


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  7. Top Of Page | #4
    Watch Dog! Corkey's Avatar

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    Tuning Options For RAM 2021 2500?

    He does the whistle, 12v, and normal tunes for sound.

    If I recall correctly, some year Cummins only get 1 or 2 sound tunes; I would clarify with the man first.

    You won't be disappointed with the MM3.

    Best thing I have done for my motor.

    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

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  9. Top Of Page | #5
    I WILL STAND! AK Bob's Avatar

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    Tuning Options For RAM 2021 2500?

    Unfortunately, no sound tunes are available for the 2019s and up.

    Agree with @Corkey; you won’t be disappointed with DRD custom tuning and world-class customer support.

    2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit, Cold Air Intake, City Diesel Actuator and 50 Gallon Aux Fuel Tank.

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  11. Top Of Page | #6
    MOD watersupply189's Avatar

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    Tuning Options For RAM 2021 2500?

    I agree with the above statements; 19 and above can not be tuned with the sound tunes, but the MM3 is the best, IMO and DRD is a tuning god!

    Best customer service you will ever find!

    I’ve had my MM3 since 2016 and have had zero issues with it.


    2016 Ram Laramie 3500, G56, 6.7, CC, 4x4

    2016 RAM 3500 4x4 Laramie Crew Cab
    Cummins,G56, Rough Country level, Morimoto LED fog lights, LED headlights, Lund Attitude Steps sprayed with Line-X, DRL's Activated, 35x12.50R18 Falken Wildpeak ATW3, Fuel Vapor Wheels Matte Black w/Dark Tint, A.R.E. Truck cap and swing boxes

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  13. Top Of Page | #7
    Sowega6.7's Avatar

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    Tuning Options For RAM 2021 2500?

    Thanks, guys.

    It seems like an easy decision now!


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

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    Re: Tuning Options For RAM 2021 2500?

    Why can't you have a sound tune for 19s and up?


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  17. Top Of Page | #9

    Re: Tuning Options For RAM 2021 2500?

    Hi, new here.

    I've got a 22 RAM 3500 HO.

    Has anyone put the 19-21 ecu in their 22, and what's the feedback?

    I am so ready to delete mine.

    It seems likes it constantly Regen, and the mpg sucks.


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  19. Top Of Page | #10
    I WILL STAND! AK Bob's Avatar

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    Re: Tuning Options For RAM 2021 2500?

    Quote Originally Posted by superbike boomer View Post
    Hi, new here.

    I've got a 22 RAM 3500 HO.

    Has anyone put the 19-21 ecu in their 22, and what's the feedback?

    I am so ready to delete mine.

    It seems likes it constantly Regen, and the mpg sucks.
    https://www.igotacummins.com/threads/22824-2022-Tunes

    2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit, Cold Air Intake, City Diesel Actuator and 50 Gallon Aux Fuel Tank.

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