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Edge Pulsar Inline Performance Tuning Module For 2018-2020 Jeep Wrangler JL 3.6L

Pricing: $731.95

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Install the Edge Products 42451 Pulsar Tuning Module in your 2018-2020 Jeep Wrangler JL 3.6L for an all in one easy-to-use performance programmer, calibration tool, and throttle sensitivity booster. The Pulsar has been engineered to keep your stock PCM on the vehicle with no flash tuning or PCM removal required. Connecting in-line with the factory PCM, no additional bulky wiring harness is required.


Choose from 4 power levels utilizing the factory cruise control buttons, even on-the-fly! Power levels will displayed right on the dashboard so you know exactly what settings you're using. Enjoy gains of up to 30 HP and 27 ft-lbs TQ. The Pulsar will allow for changes to tires size, gear ratio, auto start/stop, TPMS, tire pressure adjustment, throttle sensitivity, and the active fuel management system.


Power Levels:

  • Stock: 0 HP & 0 TQ
  • Economy: 5 HP & 5 ft-lbs TQ
  • Tow: 10 HP & 10 ft-lbs TQ
  • Drive: 15 HP & 15 ft-lbs TQ
  • Performance: 30 HP 27 ft-lbs TQ



  • TPMS On/Off
  • Tire Size 20"-40"
  • Gear Ratio 2.00-5.99
  • Up to 5 performance levels
  • Adjustable Throttle Booster
  • Adds up to 30 HP and 27 ft-lbs TQ
  • Power level displayed on OEM dash
  • Adjustable power levels on-the-fly
  • No Modifications To Vehicle's PCM
  • Active Fuel Management Disable/Enable
  • User-adjustable power levels via cruise control buttons
  • Improves economy, towing capabilities, and performance



  • 2018-2020 Jeep Wrangler JL 3.6L 



  • Legal for sale and use in the State of California - CARB EO # D-802-7


Shipping Information

  • Item Requires Shipping
  • 5.0 lbs.
  • FREE Ground Shipping

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