Range Technology Active Fuel Management Disabler Blue For 04-19 GM Vehicles 2005-2015 tacoma light output is a beautiful

light output is a beautiful golden color which can help provide contrast in poor weather and provides a very unique look

Derringer connects to your OBD-II port

Monitors MAP and FRP signals for out of range condition (disconnected or short circuit)

1999-2004 Ford Mustang V8 4

Degree Markings: Yes

Range Technology Active Fuel Management Disabler Blue For 04-19 GM Vehicles 2005-2015 tacoma light output is a beautifulRange Technology Active Fuel Management Disabler Blue For 2004 2019 GM Vehicles Full Power: No more shuddering as your engine cycles between running on half or all cylinders Improved power at light throttle with all cylinders firing which can actually result in improved fuel economy depending on your driving habits GM's troublesome AFM valve lifters will no longer be tasked with activating and deactivating constantly, saving you money on costly future