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13-18 Ram 6.7L Cummins Juice w/ Attitude CS2 - 31407

Suggested retail: $993.00
HolleyDay Price: $803.66


    Add Ons


    Saves factory setting and returns easily to stock

    Attitude Adjustment

    With a streamlined appearance and innovative features, combined with the inline Juice module, the Attitude CS2 delivers shift-on-the-fly power and customized monitoring options through this upgraded button control monitor.

    Product 50 State Legal with EO #D-541-20.

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    Questions about buying this product? Our experts are available from 8 AM – 5 PM MT. Call today at 888.360.3343. Our sales team would be happy to answer any questions you have.

    Terms/Conditions/Warranty Information


    WARNING: This device is designed for use only if factory emissions equipment is installed. Only use if Diesel Particulate Filter(DPF),Exhaust Gas Recirculation(EGR), and Reductant(Urea) Injection is installed.

    This part is legal for sale and use on Emissions Controlled Vehicles in all 50 states when used in accordance with the manufacturer's application guide because it has a California Air Resources Board (CARB) Executive Order (EO) number
    The following vehicles are considered Emissions Controlled Vehicles:

    • 1966 and newer U.S. manufactured California Certified vehicles
    • 1968 and newer U.S. manufactured Federally Certified vehicles
    • 1968 and newer Foreign manufactured vehicle

    13-18 Ram 6.7L Cummins Juice w/ Attitude CS2 is rated 4.2 out of 5 by 9.
    Rated 5 out of 5 by from Worth the $ spent when on sale. For reference, I have a bone stock (engine-wise) 2016 Ram MegaCab Dually with 4.10 gears, 275/65-20 tires and the 900 ft/lb engine and Aisin tranny. I also have well over 5k miles on the truck with this unit, 45k overall. The Good: The install was easy and took me about 90 minutes total. And I really like the A-pillar mount they have. Looks as close to stock as you could get. Shift on the fly is no joke. It's basically instant. You will DEFINITELY feel the power increase once you hit position 3 and up. It's so much of a difference that the transmission can't shift fast enough in the beginning. I think with the TQ management it won't allow all of the power to come in until 3rd gear anyway. I would love to drive a 4 wheel version with this unit. It must be so fun. The Bad: No tranny tweaks. I sometimes run it in Tow mode to increase line pressure but otherwise the tranny just tries to deal with the extra oomph. not like it's incapable of handling the power, as I am sure it is. Just that it's not the smoothest tranny in the world, stock, and this unit did nothing to change that. Occasional Injector noise I was not ready for, but it's rare, and expected, considering what I'm asking for out of the motor. TQ gauge is a little useless. Really more of an accelerometer. Cruise down the highway and it will read -0- torque until you accelerate to pass and then just shows about 60-100 torque. Fuel mileage: I take long trips (hundreds of miles at a time on mostly flat highways without traffic and I have seen zero MPG increase. Zero towing Zero empty. I normally hand calc my mileage and find that the EVIC is within .01-.02 of accuracy. So with that in mind, I've tried to 'shift-on-the-fly from level 1-5 for 50+ miles in various scenarios and the EVIC mpg never changed. The Ugly: Nothing here really except maybe the cost but that is subjective and in my case I knew what I actually expected out of this unit, and it delivered.
    Date published: 2018-01-29
    Rated 5 out of 5 by from Great Product I have been running this for 8 months now and I am very happy with the results. Performance is good and the monitoring is great. Everything you need to know right there on the screen.
    Date published: 2017-12-10
    Rated 5 out of 5 by from 13 Cummins 6.7 I have Edge products for some time now and I have always liked thier performance gains and built in safety for the price. Great line up and now with continual internet upgrades i hope for many more years of use.
    Date published: 2017-12-06
    Rated 4 out of 5 by from Noticeable Power Gains and Commufornia Smog Legal Had been researching a tuner for 2014 Cummins for quite a bit. Looked at reviews on line and a few magazine reviews. Chose the CS2 with the smaller screen and buttons to save money. The kit itself feels and looks like good quality. However I do agree with a few other reviews I have seen about the installation instructions. The installation manual comes with something like the 1998 model year all the way to current models. I found the instructions ok till I got to the MAP sensor install in the instructions. Was following the steps one by one. Spent an hour looking over and over till I finally found the small blurb on a different page that the MAP sensor step did not apply to my model year. Other than that the install is easy other than the rear injector harness, it’s rather hard to get way back up in there. Truck runs fine with the unit on it. Way better throttle response and definitely more power. Makes a 10000 pound dually put you back in the seat. Just hope it stays reliable.
    Date published: 2020-03-04
    Rated 4 out of 5 by from I would recommend the Edge Juice w/Attitude CS2 I bought this unit a few weeks ago along with a cold air intake. Installed on a 2018 Ram 2500 Cummins. The total install, air intake and the CS2, was close to 5 hours from start to finish. The instructions are not to clear on the applications for different years. Overall, a great buy. I can change the tune on the fly which is why I bought this particular tuner. The install is pretty tough, it’s hard to get to the rear wiring harness for the injectors but that is the most difficult part of the installation. I bought an OBDII splitter from a different company, it actually splits behind the panel which is awesome. No wires exposed and I have an open OBDII port where it is supposed to be. I can’t say I get better fuel mileage yet because I live in Buffalo NY and use my remote start 2 times a day and that kills my MPG. Over all, a good unit, I would recommend it. I also bought the pillar pod, definitely the way to go is you leaving it installed. Clean look and it’s easy to reach when changing tunes.
    Date published: 2019-12-20
    Rated 4 out of 5 by from overall good tuner I am happy with the juice with attitude CS2 for my 2013 ram 6.7 cummins diesel. I found it easy to install, simple to use and it didnt require an unlock cable. I like being able to adjust power levels on the fly, along with injector timing and torque management. Also i like that it is a piggyback module that didnt require reflashing my ECM. I gained about 1 MPG on economy mode running on 38" tires.
    Date published: 2017-12-28
    Rated 1 out of 5 by from 2018 didn’t notice a thing, wasted my money. No good, didn’t even change a thing. I have a 18’ 2500 6.7 Laramie, it all plugged in great and the live feed of all the diff stuff but no change in power at all or couldn’t delete codes.
    Date published: 2020-02-01
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    With a 2014 6.7 do you need the hijacker cord? I noticed some have it and some dont thanks 

    Asked by: Trevski45
    The CS2 Juice with Attitude does work on a 2014 Cummins but you wouldn't need to unlock the computer in order for it to work for more information give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2020-02-07

    Will this work on a 2014 ram 2500 6.7  Cummins and California compliant

    Asked by: Anonymous
    The CS2 Juice with Attitude works great on a 2014 ram 2500 6.7L Cummins and is CARB compliant for more info or to order give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2020-01-16

    Will this void the Ram/Cummins factory warranty or is it OK since it has a CARB number?

    Asked by: Rich P
    You need to be careful with any modification and more importantly where you live. The Federal Magnusson-Moss Warranty Act is in place since 1975 but that does not PREVENT them from voiding the warranty and you being required to fight them in court on your dime. Case in Point - 2018 Ram 3500 still under warranty had an Injector failed and burned a hole in the Piston. They VOIDED my warranty for use of a K&N Air Filter, if I spend the Money to fight it, I will more than likely win but it will take years and legal loopholes to get that far. Be Careful.
    Answered by: Hobbitwho
    Date published: 2019-12-25

    Why can I not use the attitude on my 2015 2500 6.7 to turn def off?

    Asked by: Schan
    Edge doesn't offer any tuners that will delete the DPF, EGR, DEF, or modify any of the emissions equipment.
    Answered by: Scott
    Date published: 2019-11-04

    Would this work on a 2017 5500 with 6.7 ?

    Asked by: Mischand
    Unfortunately the CS2 Juice with Attitude wouldn't work on a 2017 Ram 5500 6.7L cab and chassis for more information give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2019-06-03

    Will I lose my exhaust break using this product on a 2018 ram 

    Asked by: Pate1988
    No you wouldn't lose your exhaust brake it would still function as it normally would with the CS2 Juice with Attitude installed for more info give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2019-04-22

    I am looking at putting this on my 17' Cummins, and was curious if there is the option to re-program this unit to avoid sensor issues once I complete a full DEF delete and EGR delete once I come out of warranty

    Asked by: ChewySFS
    Edge doesn't offer any tuners that will delete the DPF, EGR or modify any of the emissions equipment.
    Answered by: Scott
    Date published: 2019-06-08

    How will the juice with cs2 perform on a 2018 3500 with the G56 6speed will there be any issues. 

    Asked by: CCCC
    The CS2 Juice with attitude works great on a 2018 Cummins with a manual trans. for more information give us a call at 888-360-3343.
    Answered by: Scott
    Date published: 2019-02-12
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