Stage 1 is the perfect upgrade for owners looking to get a little more out of BMW's naturally aspirated N53B30 without changing what makes it such a great engine. The calibration sharpens throttle response, improves power delivery throughout the rev range, and gives the car a more responsive, eager feel behind the wheel - all while maintaining the smooth, refined drivability you expect from a factory BMW.
Requires
Upgrade | Requirement |
|---|
93 Octane Fuel / 98 RON | Required |
Notes
Stage 2 is the next step for owners who want a little more from the N53B30. It increases horsepower and torque over the Stage 1 calibration, giving the engine a stronger pull throughout the rev range while maintaining the smooth, factory-like drivability BMW intended. Like Stage 1, no additional hardware modifications are required - just 93-octane fuel.
Requires
Upgrade | Requirement |
|---|
93 Octane Fuel / 98 RON | Required |
Notes