2019-2022 Ram 5.7L Hemi Pulsar

The DiabloSport Pulsar is a groundbreaking inline tuning module engineered specifically for 2019–2022 Ram 5.7L HEMI trucks. Unlike traditional flash tuners, Pulsar requires no PCM swap, no computer removal, and no additional wiring harness. It plugs directly into the factory PCM and immediately delivers performance, drivability, and control—all while keeping your truck’s stock computer in place.

Features

• 2019-2022 Ram 1500 5.7
• Advanced ignition timing (spark)
• User-selectable MDS on/off
• Adjusts accelerator pedal response
• Does not work with vehicles equipped with paddle shifters
• User-adjustable power levels via cruise control buttons
• Adjustable power levels on-the-fly
• Tire Size: 20" to 59"
• Gear Ratio: 2.00 - 5.99
• Improves economy, towing capabilities, and performance
• Up to 8 performance levels
• Power level displayed on OEM dash
• Adds up to 30 HP and 30 ft-lbs TQ

Product Video

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Documentation

• Installation instructions — Manufacturer instructions (PDF)