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Pulsar 42452 Inline Performance Programmer for 2020 Jeep Gladiator JT

Gain ultimate 3-in-1 performance with the Pulsar Inline Programmer for your Jeep Gladiator JT. Not only is this a performance module; It is also a calibration tool and a throttle sensitivity booster. With power gains of 30 Horsepower and 27 ft-lbs of torque. Also, allowing you to shift on the fly using the cruise control buttons for the 4 performance levels. Whether you are looking for more horsepower when off-roading or economy highway driving this module does it all. An innovative inline computer design that plugs directly into you PCM with no flash tuning or wiring necessary. No PCM swap required making this a do it yourself job.

  • Power Gains +30 HP and +27 ft-lbs TQ
  • Power Levels - 4 Performance Levels
  • Shift-on-the-fly - YES - Using cruise control +/- buttons
  • Tire Size Calibration - 20" to 40"(corrects speedometer)
  • Gear Ratio for Speedometer Calibration - 2.00 to 5.99
  • Auto Start/Stop - On/Off
  • Tire Pressure Adjustment (TPMS) - 22 to 64 PSI
  • TPMS On/Off - YES
  • Pedal Response Adjusted - YES
  • NO flash tuning, NO wiring, & NO PCM swap required!!


Ultimate Plug & Play Design: This simple yet effective design plugs directly into your PCM. Giving you ultimate control and power to the pedal. With 4 performance levels at your fingertips that allow you to adjust on the fly. A unique design that is completely different and better than anything else.

  • Engine Size: 3.6L Pentastar V-6
  • Engine Fuel: Gasoline
  • Suits Gladiator JT 2020 on
Product Details & Specs
Shipping & Returns
Shipping will be calculated at checkout using the best available freight based on your location. Some large items and or oversized items can be purchased and the Double Black team will email you within 24 hours with a seperate freight invoice.
Downloads & Manuals