BMW 3.0L N52 ECU Tune – Stage 1
The naturally aspirated BMW N52 3.0L inline-six is known for its smooth power delivery and reliability, but from the factory, it leaves performance on the table. Our Stage 1 ECU calibration is designed to unlock that hidden potential while maintaining OEM-like drivability and refinement.
By optimizing ignition, fueling, and throttle response, we deliver sharper performance throughout the rev range, with a stronger midrange and more responsive top end. The result is a car that feels livelier and more engaging, without sacrificing daily comfort.
Requires
Final Output: 254 HP / 218 lb-ft TQ
Fuel Requirement: 93 Octane
Hardware Requirements: None (stock hardware compatible)
Installation: Flashable at a dealer
Notes
⚠️ Note: Gains may vary slightly depending on vehicle condition, mileage, and supporting maintenance.