★ Keep your vehicle in V8 mode! Disable 4 cylinder mode on all GM Active Fuel Management Vehicles. ★ Installs in seconds! Plugs into diagnostic port with no tools needed.Does not reprogram factory ECU. Leaves no trace. ★ Full power all the time. Increased throttle response and more consistent power delivery across the entire power band. ★ Best for high load scenarios, such as towing, off-road, icy or snowy conditions or high speed commuting. IMPORTANT: DO NOT LEAVE YOUR QZUCAR DEVICE INSTALLED ON A VEHICLE THAT IS NOT DRIVEN DAILY. UNPLUG DEVICE IF THE VEHICLE WILL NOT BE DRIVEN FOR A FEW DAYS . THERE MAY BE A DRAW ON THE BATTERY IN SOME VEHICLES.[NOTE]: The Qzucar AFM Disabler is currently NOT compatible with 2019+ Silverado and Sierra models equipped with 5.3L / 6.2L motors and 10-speed transmissions.
Trustpilot
1 week ago
1 week ago