Pulsar: The Answer for 15-UP RAM 1500 5.7L Tuning

Tune Your HEMI Minutes with No PCM Swap!

Pulsar: 2015-UP RAM 1500 5.7L Tuning Made Easy

If you’ve shopped for performance upgrades for you ’15-UP RAM 5.7L truck, odds are you’ve come to the realization that “tuning” these trucks is easier said than done.  Superchips offers a PCM swap for the 15-UP HEMI 1500 trucks, but we’re well aware that consumers are interested in other options to add performance.  Pulsar is a brand new, innovative product that has been engineered to keep your PCM on the truck with no flash tuning, or removal of the computer itself, required.   Pulsar is an in-line computer that connects directly to the vehicle PCM, with no additional wiring harness (do we have your attention yet?!).

How Does Pulsar Work?

By connecting directly to the truck’s PCM, Pulsar has the ability to control the vehicle to optimize performance gains, throttle response, MDS controls, mileage, and more. Our team took things a step further with development on tuning these 15-Up 5.7L gas trucks by engineering 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 2015-2019 Ram 1500 Hemi trucks!

Pulsar's Key Features for the 5.7L HEMI 

  • 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
  • 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
2015-2018 RAM 5.7L HEMI Pulsar
2019 RAM 5.7L 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.



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.

Shift Using Your Cruise Control Buttons!

Pulsar Currently Supports:

2015-2018 5.7L 1500 RAM 5.7L Trucks

2019 5.7L 1500 RAM 5.7L Trucks

2015-2018 6.4L 2500/3500 6.4L Trucks Coming Soon!

15-UP 5.7L Ram Tuning