Tuning Options For RAM 2021 2500?

[Sowega6.7]

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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[Corkey]

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.

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[Sowega6.7]

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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[Corkey]

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.

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[AK Bob]

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.

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[Revv]

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

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[superbike boomer]

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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[AK Bob]

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

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[AK Bob]

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

Most likely a compatibility issue, but you would need to check with your tuner for details.

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[Revv]

Most likely a compatibility issue, but you would need to check with your tuner for details.

If you know what you are doing, you can make that turbo do whatever you want.

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