MHD Super License – BMW S63 (M5 / M6 / M8 / X5M / X6M)

Your activation code is e-mailed within 12 hours of payment during business hours.

OVERVIEW

The MHD Flasher F+G Series is a complete flash tuning application for your BMW S63 M car. Unlike a piggyback module it performs full DME remapping while retaining all OEM safety mechanisms, which allows for maximum performance, maximum safety and unrivaled drivability.

You can install MHD at home and start tuning immediately. Download the MHD Flasher F+G Series app, connect the MHD wireless adapter to your vehicle's OBD-II port and pair it to your Apple iOS or Android device, then start the app — the initial installation takes about 5 minutes with the MHD WiFi adapter, and further map changes take only about 30 seconds. You can return the vehicle to the factory OEM flash at any point, and no initial backup is required.

The Super License bundles every MHD function in one package: the Flasher license, the Monitor (datalogging and gauge) license and the full S63 off-the-shelf map pack for F1x and F9x cars.

SPECS

General

• Engine: BMW S63 4.4L Twin-Turbo V8 — S63TU (F1x: F10 M5, F06/F12/F13 M6, F85/F86 X5M/X6M) and S63TU4 (F9x: F90 M5, F91/F92/F93 M8, F95/F96 X5M/X6M)
• ECU: Bosch DME, flashed over OBD-II — full remap, not a piggyback
• Flash time: approx. 5 minutes initial install, approx. 30 seconds per map switch using the MHD WiFi adapter
• Stage 0: stock power, with all flash options available
• Supported devices: Apple iOS 10.2 and higher, Android 6 and higher

Off-the-shelf maps by PureBoost (road and dyno tested)

• Stage 1 (stock cars and cars with a gasoline particulate filter): F9x up to 720 HP / 900 Nm · F1x up to 680 HP / 870 Nm — 91 oct / 95 RON, 93 oct / 98 RON and 95 oct / 102 RON maps
• Stage 2 (high-flow downpipes and no gasoline particulate filter): F9x up to 780 HP / 950 Nm · F1x up to 720 HP / 900 Nm — 91 oct / 95 RON, 93 oct / 98 RON and 95 oct / 102 RON maps
• E30+ mix maps (Stage 1 and Stage 2, ethanol blends of 30% or more): F9x up to 800 HP / 1000 Nm · F1x up to 750 HP / 920 Nm

Flash options

• Exhaust burble (duration in base and sport mode, aggressiveness, minimum / maximum speed, minimum / maximum RPM)
• Cold start noise reduction
• Exhaust flap always open in sport mode
• Top speed limiter (Vmax) removal

Monitor and diagnostics

• Configurable gauge layout with up to 8 fully adjustable gauges
• 50+ engine parameters available at a glance and logged in the background
• Datalogging to standard CSV files with a built-in log viewer; free log analysis offered by MHD
• Available monitors include boost, boost target, lambda (AFR), intake air temp, ignition timing per cylinder, coolant temp, oil temp, oil pressure, transmission temp, HPFP, throttle position, wastegate duty cycle, RPM, speed and EGT
• Advanced parameters not exposed by BMW, such as timing corrections per cylinder, boost setpoint and active torque limiter (availability depends on DME software version if MHD is not flashed)
• Read / clear engine fault codes and reset adaptations
• Return to the factory OEM flash at any time; no initial backup required
• Custom tuner maps and JB4 backend maps can be loaded in addition to the MHD OTS maps

PARTS INCLUDED

• One MHD Super License activation code, delivered by e-mail within 12 hours of payment during business hours
• License is issued against a single vehicle VIN and your MHD account e-mail, and is not transferable to another car, owner or account
• Flasher license (MHD OTS maps, JB4 backend maps and custom tuner maps)
• Monitor license (gauges, 50+ live parameters, CSV datalogging and log viewer)
• MHD S63 map pack, including the E30+ ethanol blend maps
• Free MHD app download from the Apple App Store or Google Play
• No hardware is included with the license-only variant. The bundle variant on this listing adds the MHD Universal WiFi adapter.

TECH RESOURCES

Additional Parts Required

• MHD Universal WIFI Adapter — required to flash. The license is software only; you must have a supported interface to connect the app to the car. Not included with the license-only variant of this listing.
• Alternative supported interface if you already own one: ENET cable plus a Lightning adapter (iOS only). MHD recommends its own WiFi adapter and cannot support third-party hardware.
• An Apple iOS 10.2+ or Android 6+ mobile device running the free MHD Flasher app — supplied by the customer.
• A free MHD account. Give us the account e-mail and the vehicle VIN at checkout; the license is bound to both.
• A battery charger or maintainer. MHD states a charger is highly recommended for the initial full write (install and uninstall) and for long writes on slower adapters.
• A DME unlock on some cars (see Notes below for which ones). Contact Speed Logic to confirm unlock options for your S63 DME before ordering.

Installation

• Step-by-step guide to setup, flashing, datalogging and returning to stock: Speed Logic MHD Tuning Guide (it links to every section of MHD's own user guide)
• Installation is performed by the customer through the MHD app over the OBD-II port; no workshop fitment is required.

Notes

• All purchases are final. MHD licenses are non-refundable and non-transferable.
• Your activation code is e-mailed within 12 hours of payment during business hours.
• Each license is tied to one vehicle VIN and one MHD account e-mail. A different car or account needs a new license.
• Cars with the latest BMW software may need a DME bench unlock before MHD can flash over OBD.
• Cars built after 06/2020 need a special unlock: MHD lists FEMTO, and the AutoTuner unlock is fully supported, including MHD+ custom code. See the MHD Tuning Guide for how DME unlocks work.
• For off-road use only.
• Not sure? Send us your VIN and we'll confirm fitment and any unlock needs before you order.

VEHICLE APPLICATIONS

Years are US model years. Confirm your exact model, build date and DME software version with Speed Logic by VIN before ordering, especially for cars built after 06/2020, which need a special DME unlock.