Direct Connect: The Edge PULSAR In-Line Performance Module

We’re excited to announce the latest release from Edge Products, designed especially for 2015-2018 RAM 1500 5.7L HEMI trucks—the Edge PULSAR in-line performance module.

The PULSAR is a computer that connects directly to your truck’s PCM in minutes (no wiring harness or re-programming needed!) to adjust and optimize your ride’s performance in a wide range of factors, including horsepower, torque, throttle response, fuel economy, MDS controls, etc. Just as easy as it is to install, the PULSAR allows you to switch between 8 different tune levels ranging from stock and economy to towing and performance modes just by using your steering wheel’s cruise control “+” and “-” buttons.

Your power level (1-8) is clearly displayed where the gear indicator shows up on your dash. Here’s a breakdown of the user-adjustable level options:

1 = Stock
2 = Stock (MDS disabled)
3 = Economy
4 = Economy (MDS disabled)
5 = Mild
6 = Mild (MDS disabled)
7 = Aggressive
8 = Aggressive (MDS disabled)

As you switch between the different levels (be sure your cruise control is off), you’ll instantly feel the difference in your accelerator pedal’s response. Under rigorous dyno testing, the PULSAR has demonstrated tremendous peak to peak boosts of up to 30 HP and 30 ft-lbs TQ plus other performance gains across the power band to transform your ride with superior drivability, improved throttle response, expanded towing capabilities and more. For heavy-duty towing and hauling on the job, cruising the streets, weekend off-roading adventures, truck shows and whatever else you might get up to in your RAM, the PULSAR is designed with the settings you need for both work and play.

Don’t just take our word for it. Here are a couple of very satisfied customer reviews from Edge Products’ website:

The folks over at Edge know their stuff, and it’s evident in the extensive research, development and attention to detail they put into all Edge Products updates. They’re constantly one-upping themselves with the most innovative technologies to make your ride fun, and we love it! Check out their installation and testing video of the PULSAR below:

Wanna level up even further? Pair the PULSAR with Edge’s Insight monitor, Jammer cold air intake or exhaust or any other compatible performance upgrades for even bigger boosts. No need to visit a bunch of diesel performance shops to get all the different parts you need—find the PULSAR here and shop the rest of our Edge Products selection here.

Author: JC Whitney

JC Whitney is the largest and oldest catalog and Internet direct-to-consumer auto parts and accessories retailer in America. Since 1915, JC Whitney has been filling the needs of customers by providing the right part at the best price. You can always shop with confidence at

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  1. hi I installed the pulsar on my dodge ram and it’s been three times that the truck goes off on the way is that normal ????

    Post a Reply
    • Hi, Mart! Thanks for visiting the JC Whitney Blog. We have the Edge Pulsar installed on the JC Whitney Adventure RAM (2017 RAM 1500 Express 5.7 Hemi) and haven’t experienced any shut off/shut down issues. There is a an open Cruise Control recall on the RAM 1500. What is your YMM? You may want to consult

      Hope everything turns out fine with your truck! Let us know if there’s anything we can do to help.

      Post a Reply

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