DiabloSport 32453 - Pulsar Inline Performance ModulePULSAR for 2019-2022 Ram 1500 5.7L HemiAdd power to your 2019-2022 RAM HEMI 5.7L. The Pulsar is an in-line computer that connects directly to the vehicle PCM eliminating unnecessary wires in the engine compartment. Providing up to 8 performance levels on-the-fly!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. 2019-2022 Ram 1500 5.7 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 Advanced ignition timing (spark) User-selectable MDS on/off Adjusts accelerator pedal response Does not work with vehicles equipped with paddle shifters 5 Volt Data Logging Inputs: No 50 State Legal: Yes AC Adapter: No Accepts Custom Tunes From CMR: No Body Material: ABS Brand: DiabloSport C.A.R.B. EO #: D-802-1 CARB (California) Compliant: Yes Case Included: No Category: Tuners and Programmers Color Display: Yes Color Touch Screen Display: No Custom Tuning: No Emission Code: 7 Erases Fault Code: Yes Fuel Type: Gasoline Grade Type: Performance In Cab Monitoring: No Instruction Manual Included: Yes part type: Computer Chip Programmer Performance Tunes: Yes Product Type: Inline Chips and Modules Software Included: Yes Speedometer: Yes Sub Category: Engine Service Upgradable: No Video Capable: No Warning: California Proposition 65 Weight: 2 Wi-Fi Updates: No