If youve shopped for performance upgrades for you 15-18 RAM 6.4L truck, odds are youve come to the realization that "tuning" these trucks is easier said than done. Superchips offers a PCM swap for the 15-UP HEMI 2500 6.4L trucks, but were well aware that consumers are interested in other options to add performance. Pulsar is a brand new, innovative product that has been engineered to keep your PCM on the truck with no flash tuning, or removal of the computer itself, required. Pulsar is an in-line computer that connects directly to the vehicle PCM, with no additional wiring harness (do we have your attention yet?!). 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 25 HP and 40 ft-lbs TQ. Advanced ignition timing (spark). User-selectable MDS on/off. Adjusts accelerator pedal response. 50 State Legal! D-802-20. - 5 Volt Data Logging Inputs: No - 50 State Legal: No - AC Adapter: No - Accepts Custom Tunes From CMR: No - Body Material: ABS - Brand: DiabloSport - C.A.R.B. EO #: D-802-20 - California Proposition 65 Required: Yes - CARB (California) Compliant: No - Case Included: No - Category: Tuners and Programmers - Color Display: Yes - Color Touch Screen Display: No - Custom Tuning: No - Emission Code: 1 - 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