Pulsar Re-Engineered for Ram Hemi: The Answer for 15-21 Ram 1500 5.7L & 15-21 Ram 2500/3500 6.4L Tuning

Tune Your Hemi in Minutes with No PCM Swap!


Pulsar: 2015+ Ram 1500 5.7L & Ram 2500/3500 6.4L Tuning Made Easy

If you’ve shopped for performance upgrades for you 2015+ RAM 5.7L or 6.4L truck, odds are you’ve discovered that ‘tuning’ it is easier said than done. Chrysler started using a locked PCM in the 2015 model years that requires a physical modification to the PCM in order to flash tune it. While Superchips offers this service with our line of Flashpaq, Dashpaq and Dashpaq+ devices, some owners would prefer the ease and simplicity of leaving the factory PCM untouched. Looking to fill this customer need, the newly re-engineered Pulsar for Ram Hemi is the industries most advanced and innovative product developed to keep your PCM untouched while giving you all the features and control you could ask for. Pulsar is an in-line computer that connects directly to the vehicle PCM, with no additional wiring harness, controlled through your steering wheel control and factory dash display.

How Does Pulsar Work?

By connecting directly to the truck’s PCM, Pulsar has the ability to control the vehicle to optimize throttle response, MDS controls, tire size adjustment, fuel mileage, read and clear DTC’s and more. Our team took things a step further with development of optimized tuning calibrations with 8 performance levels that can be switched on-the-fly by using the vehicle cruise control “+” and “–” buttons on the steering wheel! The user’s selected power level (between 1-8) is displayed directly on the dash, where the gear indicator resides. Pulsar installs in minutes and is the most exciting and innovative product on the market for 2015-2021 Ram 1500 Hemi 5.7L and 2015-2021 6.4L 2500/3500 Hemi engine trucks! Ease of installation also offers easy removal should you need dealer services or warranty work.

Pulsar's Key Features for the 5.7L & 6.4L Hemi

Pulsar’s, PN 32451 (2015-2018) & PN 32453 (2019-2021), Key Features for the 5.7L Hemi Engine  

  • 50 State Legal (PN 32451) for 2015-2018 5.7L EO # D-802-1
  • Adjustable power levels on-the-fly
  • Improves economy, towing capabilities, and performance
  • 8 performance levels – stock, economy, tow, performance
  • Power level displayed on OEM dash
  • Adds up to 30 HP and 30 ft-lbs TQ (Peak to Peak)
  • Tire Size:  20″ – 59″
  • Gear Ratio:  2.00 – 5.99
  • Read and Clear DTC’s
  • Advanced ignition timing (spark)
  • User-selectable level with MDS on/off
  • Adjusts accelerator pedal response to drastically enhance the driving experience
  • No modifications to vehicles PCM leaving virtually no traces for warranty

Pulsar’s, PN 32452, Key Features for the 2015-2018 6.4L Hemi Engine and PN 32454 for the 2019-2021 6.4L Hemi Engine

  • 50-State Legal (PN 32452)for 2015-2018 6.4L EO Number D-802-1
  • Adjustable power levels on-the-fly
  • Improves economy, towing capabilities, and performance
  • 8 performance levels – stock, economy, tow, performance
  • Tire Size: 20″ – 59″
  • Gear Ratio:  2.00 – 5.99
  • Read and Clear DTC’s
  • Power level displayed on OEM dash
  • Adds up to 25HP and 40ft-lbs TQ (Peak to Peak)
  • Advanced ignition timing (spark)
  • User-selectable level with MDS on/off
  • Adjusts accelerator pedal response to drastically enhance the driving experience
  • No modifications to vehicle’s PCM
  • Works in Power Wagaon
2015-2018 RAM 5.7L HEMI Pulsar
2019-2021 RAM 5.7L HEMI Pulsar
2015-2018 RAM 6.4L HEMI Pulsar
2019-2021 RAM 6.4L HEMI Pulsar

Listen to What Pulsar Customers Say about their Experience

★★★★★

Do NOT under estimate this thing !!! 100%satisfied

I’v always had tuners, bolt ons and gizmos on all my cars and trucks and now i just bought this for my 2017 hemi 1500 . I installed 35 in tires . Full body 4 inch lift kit and flowmaster exhaust and kNn intake and this piggy back tuner does everything i expected and so much more ! Econo when i wanna be conservative” (very few times now that i actually love driving my truck lol)  Towing when pulling my sleds and trailers and of course the aggressive power band mode . Now that’s where i realized wow  so THIS IS WHAT A HEMI IS SUPPOSED TO FEEL LIKE . Guys – Don’t even put it up for debate ! This is by far the best tuner for a hemi out there hands down 10/10 satisfied !

★★★★★

Great product! Beyond expectation!

The Pulsar Programmer, 4” lift, and 35” tires were installed this past week. Even with the larger tires, there is a dramatic increase in performance.  In performance mode, it definitely feels  like 30 HP. I don’t think it’s just throttle response either, the mid-range and all around power are dramatically better. The programmer provides a very noticeable performance increase.  Even in performance mode, the fuel mileage was good. I was cruising at 22-25 even with the bigger M/Ts. I’ll be purchasing the cold air intake next! Thanks!

★★★★★

Pulsar for 2016 Ram 1500 5.7L Hemi

I bought the Pulsar on saturday at the ultimated off road show in Dallas.  It installed in 10 mins and as soon as i left the parking lot the truck was a completely different truck. The throttle response in performance mode is awesome and after a 3 hour drive home from the truck show was alot of fun. This product is everything they are advertising and excited to see any updates that come.

★★★★★

Amazing!!

I purchased this module a couple of weeks ago. Took about 10 minutes to install, and ever since i have been 100% satisfied! If you are contemplating this purchase..DO IT! I have owned almost every tuner on the market for different vehicle i have owned, and this one is right at the top for function and fun. I have a cold air, throttle body spacer, and a Flow master muffler (outlaw sound level), and let me tell you, the throttle response and exhaust note is noticeably improved. Mileage improved on the highway for sure.