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PULSAR 2019-21 Ram 1500 5.7L Hemi - 32453

Suggested retail: $597.00
Your Price: $536.95
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    In Stock. Orders placed by 2 PM MT, with the exception of weekends and holidays, will ship the same business day. Please allow 48-72 hrs for 2015+ Chrysler PKIT and PCM products. Want to Buy Now and Pay Later? Click Add To Cart and see how you can spread your payment over 3, 6, or 12 months with Affirm

    Product Details

    Introducing a ground-breaking product: The Pulsar. The Pulsar is an in-line computer that connects directly to the vehicle PCM, eliminating unnecessary wires in the engine compartment. By connecting directly to the trucks PCM, Pulsar has the ability to control the vehicles signals to optimize performance gains, throttle response, MDS controls, mileage, and more. To make things even better, the Pulsar offers 8 performance levels that are changed by using the vehicle cruise control +/- buttons on the steering wheel. Power levels are displayed where the gear indicator shows on the dash. Pulsar installs in minutes and is the most exciting and innovative product on the market for 2019-21 Ram 1500 Hemi trucks!

    The Pulsar just got a major overhaul including new coverage, new design, and new features. Now, the Pulsar for 19-21 Hemi features a sleek new case with improved internals and quality. The Pulsar is now even more durable, more functional, and built with better materials and design. The 19-21 Hemi also now gains the ability to read and clear diagnostic trouble codes right through the Pulsar. The best, just got better!


    User-adjustable power levels via cruise control buttons Adjustable power levels on-the-fly Improves economy, towing capabilities, and performance Up to 8 performance levels Power level displayed on OEM dash Adds up to 30 HP and 30 LB-FT of torque Advanced ignition timing (spark) User-selectable MDS on/off Adjusts accelerator pedal response

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    This part is legal under the provisions of EPA’s memorandum 1A. The company has reasonable basis (test results) to verify that this product allows the vehicle to operate within legal emissions standards and is therefore legal to be sold for on-street use in all states that accept the legal provisions of the Clean Air Act and EPA Memorandum 1A. This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status

    PULSAR 2019 Ram 1500 5.7L Hemi is rated 4.4 out of 5 by 54.
    Rated 2 out of 5 by from Not what I expected Overall I am not completely disappointed but not at all what I expected. Eco mode is completely useless, you have to put your foot to the floor to even accelerate from 50-60mph on the highway, performance mode only seems to have added throttle response and not much different. Actually feels slower from 3500-5000rpm. Shifts points are better in performance mode, but shift speed and firmness at WOT are the same as stock. Great features that you can change tunes on the fly, but it only seems to affect throttle response and nothing else. personally I would not waste the money, better off waiting for a custom tuning option
    Date published: 2018-12-15
    Rated 5 out of 5 by from Believe the reviews on You Tube! I received my Pulsar on 12/17/18 for my 2019 Ram 1500. Installation was as easy as they say but you have to wiggle the connectors around a bit to get them to reach the Pulsar after it is installed. I set my tire size and diff ratio because I have the Blackout package with the 20” wheels and 3.92 rear end. Performance mode is AMAZING!! The engine growls to life, the shift points are perfect and the throttle response is stupid fast. It improved my 0-60 by at least 2 seconds and I get around 4 MPG better mileage. I have less than 3,000 miles on the truck and I expect my MPG to get even better as I get more miles on.
    Date published: 2019-01-02
    Rated 5 out of 5 by from VERY Happy w/my purchase So I got PULSAR for my 2019 Hemi and installed it the same day. Installation was a breeze and easy to understand - you can also simply follow the video. 15min later I was out for a drive, and OMG. I put it in Performance mode, the smile on my face says it all. THROTTLE Response is amazing... the difference is very noticeable. - I promise you, you will be happy. A great product, I hope in the future if I go to a Super Charger for this 2019 Hemi... I can still use this - I love how easy it is to switch on a fly. thanks Lewis R.
    Date published: 2018-09-15
    Rated 5 out of 5 by from Simple to install, truck performance is great Quick and easy to Install. Dramatic increase in performance with the truck. Easy to use interface.
    Date published: 2018-12-07
    Rated 5 out of 5 by from Chirped 3 gears on test without trying Buy this tuner if you have a new 1500 it will make your Hemi run like it is supposed to easy install and night and day from stock to preformance mode. Very happy with this tuner and can’t imagine going back
    Date published: 2018-10-20
    Rated 5 out of 5 by from Great simple power adder/ tuner As a 3rd time diablosport owner I can still say I'm very pleased. I take the MDS off of all the newer HEMIs I've owned and the Pulsar did that and way more. It'll literally smoke 37s on 6" lift all the way down the road. I definitely recommend
    Date published: 2020-01-11
    Rated 4 out of 5 by from Great product! I have had this for a few weeks now and I'm fairly happy with the canned tunes. I'm disappointed that the "speed limiter" can NOT be turned off or adjusted higher. Loved the MSD off option! I hope Diablosport continues to make tune improvements, have continued support and development on this product.
    Date published: 2018-11-13
    Rated 1 out of 5 by from save your money. wait until they get the bugs o Nothing I have used diablo tuners in the past and they worked better then any other, I do think they rushed the pulsar to market and someone will get injured do to what happens with some dodge rams like mine with it going I to limp mode, taking off by itself, check engine light coming on, etc etc.
    Date published: 2019-08-23
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    Does this work on the 2019 etorque hemi yet?

    Asked by: Anonymous
    Yes it does.
    Answered by: Marketing MB
    Date published: 2020-10-23

    Will this work on 2019 Durango 5.7 Hemi

    Asked by: Dirty Durango
    We haven't tested or verified its function on the 2019 Durango.
    Answered by: Marketing MB
    Date published: 2020-09-22

    Will this work on a 2020 dodge ram 1500 hemi

    Asked by: marc45
    Unfortunately, we do not have that year supported yet.
    Answered by: Marketing MB
    Date published: 2020-09-22

    Will this allow me to increase the speed limiter in my 2019 1500 classic lone star 5.7 hemi with the 8 speed auto transmission?

    Asked by: That Hemi Guy
    We do not have speed limiter options available on that product.
    Answered by: Marketing MB
    Date published: 2020-11-09

    I have a 2019 Ram (new body style), will this work with that truck? Or is this only for the classic body styles?

    Asked by: bpuck
    This kit does work with 2019 new body style Ram trucks.
    Answered by: Marketing MB
    Date published: 2020-12-01

    Will it fit a ram 2019 classic with the 5.7

    Asked by: Cboy
    Answered by: Marketing MB
    Date published: 2020-07-31

    Will this work on a 2020 ram 1500 5.7 hemi?

    Asked by: Richard l
    Not yet. We have a new product that will come out for the 2020 Ram, but it is not ready yet.
    Answered by: Marketing MB
    Date published: 2020-10-11

    Can you install the pulsar for a 2019 Ram 1500 on a 2020 Ram 1500 ?

    Asked by: Junior21
    No, we do not currently support the 2020 Ram but we are working on releasing that new sku.
    Answered by: Marketing MB
    Date published: 2020-07-28
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