Description
PERON Tuning Stage 1 ECU Calibration for MINI F5x/F6x B48 JCW
At PERON Automotive, our Stage 1 ECU tune for the MINI B48 JCW has been meticulously developed in-house and rigorously tested with our global technical partners. This upgrade elevates the factory mapping to deliver more power, sharper throttle response and a thoroughly engaging drive, all while retaining OEM-level refinement and day-to-day usability.
Performance and Drivability
This Stage 1 tune optimises low- and mid-range torque delivery and boosts overall performance without necessitating any hardware changes. It integrates seamlessly with your stock MINI, offering a noticeably livelier yet smooth driving experience.
Expected Results
- Power: up to 275 hp–300 hp
- Torque: up to 315 lb-ft–330 lb-ft
> Actual figures may vary slightly depending on fuel quality and vehicle condition.
Fuel Requirements
Optimised for 99 RON, yet fully compatible with 97–98 RON, ensuring a consistent, efficient power increase perfectly suited to everyday driving.
Recommended (Optional) Hardware
- OEM B48 JCW spark plugs (if not recently replaced)
- High-flow panel air filter
ECU Calibration Highlights
- Torque and load optimisation for smoother power delivery
- Refined boost control for crisper turbo response and enhanced stability
- Fuel system mapping for safe, consistent output under varied conditions
- Lambda (AFR) tuning to maximise both efficiency and power
- Ignition-timing adjustment for peak performance on premium fuel
- Raised stationary rev-limiter for a more dynamic exhaust note
- Throttle-map refinement for precise, intuitive pedal response
Ready to unlock your MINI JCW’s full potential? Contact PERON Automotive today to book your Stage 1 ECU upgrade.
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