Infinity Design BMW E60 M5 ECU Tune

Infinity Design BMW S85 ECU Tune – Unrivalled Performance & Drivability

Unlock the full potential of your BMW E60 M5 S85 engine with this proven ECU tune, developed by Salman Janjua, former head of development at Evolve. With over a decade of real-world use across multiple cars worldwide, this tune delivers reliable, repeatable gains alongside enhanced drivability and throttle response. Compatible with both MAF and AlphaN modes, it provides flexibility for a wide range of setups.

PERFORMANCE & GAINS

• Peak Gains: +30 hp at 7800 rpm, +20 lb.ft at 6250 rpm; up to +35 hp at 8000 rpm
• Power Delivery: Smooth across the entire RPM range with sharper throttle response
• Engine Mapping: Optimized ignition, fuel, vanos, and torque maps for maximum efficiency
• Options Available:
  ✅ AlphaN or MAF mode
  ✅ Raised RPM limit to 8600 rpm
  ✅ Top speed limit removal
  ✅ Cold start delete / CAT warm-up delete
  ✅ Stage 2 calibration for long tube headers / CATless setups
  ✅ Custom tuning for superchargers, camshafts, and cylinder head modifications (enquire for pricing)

REMOTE INSTALLATION
Supplied with OBDII cable and software for easy remote tuning, allowing precise calibrations without the need for in-person dyno sessions.

PERFORMANCE TESTING
Dynojet testing under controlled conditions confirms realistic and repeatable horsepower and torque gains, ensuring consistent results for daily driving or track use.

Elevate your BMW S85 driving experience with an ECU tune trusted by enthusiasts worldwide—delivering higher power, better throttle response, and smoother overall performance.