Stage 1- This is designed for a vehicle in standard form with no mechanical modifications. Our Stage 1 software will increase BHP and torque whilst also providing an increase in MPG. Throttle response will also be improved with flat spots ironed out with smooth power delivery. Stage 2- This provides a bigger increase in BHP and torque than our Stage 1 software and will still improve fuel efficiency and drivability. Hardware upgrades will be required before our Stage 2 software can be applied. Please get in touch with any questions etc.