Corded Electric Active Fuel Management Disable Device (Blue)

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 Maintain your vehicle's V8 mode! Disable 4-cylinder mode on all GM Active Fuel Management vehicles. Installation takes mere seconds, simply plug it into the diagnostic port, tool-free. It doesn't alter your factory ECU, leaving no trace. Enjoy full power at all times, with enhanced throttle response and consistent power delivery across the entire range. Ideal for high-load situations like towing, off-roading, icy or snowy conditions, or high-speed commuting.