New To The Diesel World - 2014 RAM Mega Laramie

**cumminsbadgirl** · 10-13-2021

Originally Posted by AK Bob

I don’t have the latest update either, only did a couple updates after the “Switch” update in 2019. To the best of my knowledge the keypad labels are still not correct and continue to create confusion.

2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit and 50 Gallon auxiliary fuel tank.

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Oh boy!!

MM3 or DRD issue??

I never once updated mine, everything is still good to go, hopefully I didn’t jinx myself LOL.

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**AK Bob** · 10-13-2021

MM3 does not reflect the DRD tunes.

See attached photo of incorrect labels.

Currently, 90HP tune selected. (Yellow box).

2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit and 50 Gallon auxiliary fuel tank.

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**cumminsbadgirl** · 10-13-2021

Yikes!!!!!!

I can see where that could cause a significant issue!

Have you had to deal with this since 2019?

So, you go into ‘dashboards’ to set your hp tune, then that screen pops up?

Glad you CLARIFIED!!

I DID NOT KNOW THIS!!

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**cumminsbadgirl** · 10-13-2021

Never mind, I went back to your original post of clarifying.

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**AK Bob** · 10-13-2021

@Jimmy Hollingsworth sorry we hijacked your post.

However, this is good information as it could cost you a transmission.

See recent post number 85 in this link.

Trans Upgrade Parts Recommendation: https://www.igotacummins.com/threads...139#post219139

2014 RAM 3500 (Aisin) 3.73 4X4 Limited Crew Cab Long Bed DRW. Oil Bypass Filter, Fuel Filtration Kit and 50 Gallon auxiliary fuel tank.

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**AnOldBiker** · 10-14-2021

@Jimmy Hollingsworth

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**cumminsdieselfreak** · 10-16-2021

Originally Posted by Jimmy Hollingsworth

New guy and my name is Jimmy and I'm new to the diesel world.

I just bought my first diesel.

It came with mods EGR delete DRD tuned MM3 tuner 5 in exhaust back and cold air intake.

I need some info on what to tow a 15k fifth wheel camper in.

All I know about the tunes and tuner is it has a set tune for every time the key is turned on, and it has a few custom tunes you can change to 12v tune, whistle tune, lope tune, and a normal tune it may have more idk.

I've read you want to tow with your lowest hp tune and watch your trans and coolant Temps but not sure how to know what the lowest hp tune is.

Bear with me; I'm learning.

Welcome in Jimmy!

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