TOPSPEEDAUTOBOOST Throttle Controller Expedition Explorer Review

FASTER ACCELERATION and GAS SAVINGS: Sport Mode, Sport+ Mode and Topspeed Mode, Each acceleration mode has 0-9 levels for you to choose and allows your car to accelerate faster as you like. And Econ Mode can reduce fuel consumption and save you up to 15% in fuel economy. AUTOMATIC CONTROL:Switch modes automatically depending on how fast you hit the gaspedal! Hit it slow, you'll get Econ mode response; Hit it fast, you'll get Sport mode response. ANTI-THEFT: Lock Mode can lock your car so no one can drive it away. Long press (S) button to enter the Lock Mode. Long press (S) button and arrow button to unlock. QUICK & EASY INSTALLATION and WILL NOT VOID YOUR WARRANTY: It is a simple plug-and-play device that takes only about 2 minutes to install and will not void the warranty on your car or leave any trace behind on your ECU. LIFETIME WARRANTY: Every item comes with lifetime warranty, and we’ll never cause a check engine light like other units. We are aiming at providing you with the best product and service at the best available price.