- 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.
- No more annoying Start/Stop in stop and go traffic!
- If your GM vehicle has Auto Start/Stop, we have the solution!