Arwrilt 2 PCS Automotive Power Upgrade Pro Plug Drive Torque Boost 35 More Power 25 More Torque Suitable for Gasoline Vehicles Yellow

Effect Helps Power Upgrade and Torque Boost 35 More Power and 25 More TorqueTheoretical value varies according to vehicle conditions and driver habits How To Use Simply plugandplay functionality ensures effortless setup 1 Pull the Car Key out from the ignition 2 Find OBD2 connector and Plug in 3 Insert the key into the ignition and twist the key to the first stage Do not start the car 4 Press reset button about 5 sec After releasing the button just wait for a while about 3054 secwill finish communicate and establish connection with ECU 5 Start up the engine Universal Vehicle Compatibility Compatible with most gasoline powered cars trucks and SUVs equipped with standard OBDII ports No model verification requiredjust plug in for instant hasslefree operation Principle Learns your driving patterns over time optimizing efficiency for even better performance Package Included Contains 2 units for use across multiple vehicles or as backups Built with durable materials for longlasting performance