Derringer Tuner, Requires iDash (not included)
ActiveSafety health monitoring circuitry keeps an eye on the vehicle and the module itself. It checks its health 100 times a second. If it detects an issue, the Derringer instantly bypasses itself, sets a device diagnostic code, and seamlessly returns the truck to stock power. Plus, Derringer's special coolant temp monitoring prevents power addition when the engine is too cold or overheated. The Derringer also auto-adjusts power if knock occurs due to bad fuel. Maximum safe power is all automatic with a Derringer — you just choose your preferred power level and enjoy the ride.Adds up to 40 hp and 63 lb-ft0-100 mph 4 seconds faster6 power levels that can be changed on-the-fly via iDash. Each level adds approx 8 hpSimple plug-and-play installation with easy removal for dealer serviceInterfaces with OBD-II Port (On-Board Diagnostics) to communicate with vehicle's ECMWarranty friendly: no reflash required and no traces left in ECMWorks while in cruise-controlAutoRate tunes in realtime using vehicle diagnosticsActiveSafety protects engine/powertrainTranscommand protects transmissionReal-time bar graph on iDash displays Derringer's added powerUpdate Derringer firmware, calibration through iDash using microSD card
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| Year | Make | Model | Submodel |
|---|---|---|---|
| 2014-2017 | Jeep | Grand Cherokee | |
| 2014-2018 | Ram | 1500 |