The DiabloSport Predator 2 is a plug-and-play handheld tuner for 1998-2014 Dodge and Ram gas trucks. It increases performance and towing capability and also calibrates the truck for aftermarket axle ratios or larger tires and removes the speed limiter. Installation is plug and play through the vehicle diagnostic port.
Specifications:
- Product line: DiabloSport Predator 2 handheld tuner
- Application: Dodge and Ram 1500 and 2500 gas trucks
- Adjustments: axle ratio, tire size calibration, speed limiter removal
- Installation: plug and play through the OBD-II port
- Fuel type: gasoline
- CARB EO: D-770
- Part number: 7302
Fitment: 1998-2014 Dodge and Ram gas trucks.
Emissions compliance: This part carries a California Air Resources Board (CARB) Executive Order (D-770) and is legal for sale and use on emissions-controlled vehicles in all 50 states. A California Proposition 65 warning applies.
FAQ
Is the Predator 2 plug and play?
Yes. It installs through the vehicle diagnostic port with no cutting or splicing.
Does it help with towing?
Yes. The source states it increases performance and makes a difference in towing capability.
Can it calibrate for larger tires?
Yes. It calibrates for aftermarket axle ratios and larger than stock tires and can remove the speed limiter.

