BMW E39 M5 ECU Tuning
BMW S62B50
+20-25 hp / 15-25 lb.ft
An ECU tune which has been offered for over a decade with cars running the tune across the world flawlessly and delivering unrivalled drivability and performance.
Developed on multiple company and personal owned cars both on road and dyno with a multitude of options.
Independent Dyno Test 1:
OEM Headers, Dinan Intakes - Before and After Infinity Tune
Peak Gains - +27hp, +25lb.ft
Max Gains - 25-30hp @ 5000-6500rpm, 35lb.ft @ 4000-6000rpm
Independent Dyno Test 2:
OEM Headers, OEM Intake, Fluid Motor Union Header Back Exhaust - Before and After Infinity Tune
Peak Gains - +24hp and +16lb.ft
Max Gains - 20-25hp @ 4500rpm-6500rpm, +20lb.ft @ 4500-6500rpm
Available to run both with MAF and without in AlphaN mode.
The S62 engine responds incredibly well to tuning with changes made to ignition, vanos and torque maps.
A realistic dyno proven minimum 20hp with 15lb.ft torque is available peak with more through the rpm range accompanied with sharper throttle response and a smoother more powerful overall power delivery.
Tuning is supplied remotely and supplied with an OBDII cable with software.
Options available:
- AlphaN and MAF Mode
- Raised RPM Limit to 7200rpm
- Top Speed Limit Removal
- Cold Start Delete (CAT Warm up Delete)
- Power Calibrations with changes made to ignition, fuel, torque and vanos maps
- Stage 2 Calibration available for cars with long tube headers and running CATless
- Custom Tuning for cars with superchargers, camshafts and cylinder head modifications (please enquire for price)