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PULSAR 2015-2018 Ram 1500 5.7L Hemi - 32451

Suggested retail: $693.00
Your Price: $622.95
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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 plus/minus 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 2015-2018 Ram 1500 Hemi trucks!

    The Pulsar just got a major overhaul including new coverage, new design, and new features. Now, the Pulsar for 15-18 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 15-18 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

    You must configure your vehicle to view Product Features

    This product is 50 state legal and is covered by CARB EO# D-802-1.

    PULSAR 2015-2018 Ram 1500 5.7L Hemi is rated 4.3 out of 5 by 65.
    Rated 4 out of 5 by from Select power on the fly I bought my Pulsar about a month ago and the power gain is very noticeable on all 8 power levels. If you have it on 8 you better hang on because the throttle response is immediate and even with the traction control on it will break the tires loose and you have to go light on the pedal or it will jerk you around . For around town driving I prefer level 5 or 6 because i still get good power gain but it is much smoother going from a full stop and going through the gears. On the open road i selected power level 3 and got 22 miles to the gallon going from Phoenix to Los Angeles. The unit is very easy to install, 10 minutes max. The only gripe i have is that it doesn't allow you to remove the speed governor of 110 miles per hour like a hand held unit allows you to. So you're going to get to 110 mph in neck breaking speed and that's it. Wish it had a speed governor disable. Other than that it works flawlessly.
    Date published: 2018-06-26
    Rated 5 out of 5 by from Impressed I installed my Pulsar, idled out of my garage... put it on setting 5 and gave my normal amount of gas... the tires broke loose and spun! The change in pedal response was incredible. My Hemi has been transformed from a mediocre pickup truck to a responsive stallion that's fun to drive!! I haven't noticed an increase in fuel efficiency because I've been enjoying the way my truck behaves when I give it the gas... maybe after I've had my fill of this setting i'll put it on "economy" and see what I get in the line of fuel savings, for now... I prefer the response than the economy.
    Date published: 2018-10-08
    Rated 5 out of 5 by from Very good Support and great product I bought one a month ago. My Rebel 2018 had problems with, I called the support and even if I am in QC,CANADA, immediately, they sent me another. two days later still have the same problems with the new one. I began to be discouraged. I call them back and they send me a third that I received the next day! Now it works very well! Congratulations for the support and the quality of the after sales service. It is an excellent new product that needs to be perfected and they do it. That's great !
    Date published: 2018-08-26
    Rated 1 out of 5 by from Had to return product. Bought for my 2016 RAM 1500 and it worked fine for the first few hours but then truck starting surging and throwing some codes. Had to remove and clear codes. Was informed that they have been experiencing this issue with some RAMS. Would have been a great product if worked as advertised. Had to return so now I'm out $25 for shipping.
    Date published: 2018-08-25
    Rated 1 out of 5 by from Disappointed First the truck: 2016 Ram 1500 w/ 4” lift and 35” tires, K&N cold air intake and MBRP cat back exhaust. This has very easy installation and I’ve had no connection or control problems. I have not dyno’d the truck so I don’t have numbers to back up my statements only my perception. After several weeks of testing, trying different octane gas and taking a 2500 mile cross country trip I’ve come to the belief that the power this product produces is illusion. I believe all this does is change the gas pedal sensitivity. I have seen no improvement in MPG in economy mode either on the highway or in town but it certainly makes the fuel pedal less responsive. Tow mode is fun, very snappy pedal response but I wouldn’t say that it seems like there is actually any more power, it just reacts faster to pressing the pedal. “Performance mode” is something else. As far as I can tell it’s completly unusable unless you are drag racing or trying to rear end someone. The pedal response is immediate 5% press of the pedal is equal to 95% in stock, but it’s uncontrollable and unusable in any normal driving situation other than a completely open dry road. All in all, based on my experience, there is no indication of this being at all more efficient than the stock tuning. I believe the are much less expensive ways to get faster response from the gas pedal. It is not worth the cost in my opinion and I regret the purchase.
    Date published: 2019-01-05
    Rated 4 out of 5 by from pusar i just put it in works great I really like it , but i wish you could have changed the how fast the truck would go i think it should be set at 120 mph and shut off not that i would ever get it there
    Date published: 2018-07-06
    Rated 1 out of 5 by from check engine limp mode i bought this 3 months ago and tested it out on a 3000 mile trip across the US for my job. This unit set off a check engine light and/or put it into limp mode everyday. This item is useless if you want to use wide open throttle ever example highway merge at 70 stomped to 80 mph posted speed. Biggest waste of money huge disappointment
    Date published: 2019-02-05
    Rated 2 out of 5 by from Great features, but triggered my check engine ligh I have had the Pulsar on my 2017 Ram 1500 for about a month. After a couple of weeks and maybe ~400 miles, the check engine light came on with a message stating: "service the electronic throttle control system." I subsequently unhooked the battery and left it unhooked for about 30 minutes. When I reattached the battery, the service message was cleared, however, the check engine light stayed on for about 10 or so miles, then the light turned off. It's been fine for about a week without any issues. I hope this isn't something that continues to happen since this product was not exactly cheap. Otherwise, the product does exactly what I wanted. With my custom exhaust, I hated MDS, and this product seems to keep MDS from kicking on just fine.
    Date published: 2019-10-23
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    So with the pulsar for the 2016 ram you don't need the pcm reprogrammed, but also can you now use the hand held programmer to change the speed limiter?

    Asked by: Kuntry
    Yes, you could do that if you wanted.
    Answered by: DSMike
    Date published: 2022-07-14

    Does this require a different pcm?  

    Asked by: Weaponx25
    hello, the pulsar is for ram 1500 5,7cc v8 8 gears that has the factory computer locked?
    Answered by: Osvaldo
    Date published: 2021-06-19

    I have a 2017 Ram Laramie 5.7ltr 8spd. I have a pedal max throttle controller installed. will this work together with that mod? or will I have to remove the pedalmax module?

    Asked by: Grassi64
    We haven't tested with that module, but in theory, it should work normally.
    Answered by: Marketing MB
    Date published: 2020-10-23

    Will this work with the 2015 Outdoorsman 5.7 8-speed?  Also will the tire size adjustment work?

    Asked by: obrjoe
    yes and yes.
    Answered by: Marketing MB
    Date published: 2020-08-10

    Will this work on a 2018 bighorn. Read some bad reviews and good. Just going on a long trip with camper and want no issues 

    Asked by: Bos23
    On the 15-18 models, we've made a lot of improvements that really limit the chance of any issue. We did have some issues that would surface after a few months of use on certain vehicles, which is very tough to replicate in our testing. However, they were much more prevalent on 2019 models. You should be good to go on your 2018.
    Answered by: Marketing MB
    Date published: 2020-06-08

    Can you still use cruise control with this product considering that’s how you change the settings? 

    Asked by: SUPERMAN7969
    Yes, you actually just shut the cruise control feature off and then utilize our menu to make your adjustments.
    Answered by: Marketing MB
    Date published: 2022-05-22

    I want one for towing, does this product help with towing performance

    Asked by: hambones4814
    This will improve throttle response and power so you will see towing improvements for sure.
    Answered by: Marketing MB
    Date published: 2021-05-02

    Can i disable my mds in my 2016 ram 1500 5.7 hemi

    Asked by: Nathanielw1of74
    Yes, this will let you shut off MDS.
    Answered by: Marketing MB
    Date published: 2020-09-18
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