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

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 completes in about 5 minutes with the MHD WiFi adapter. Further map changes take only roughly 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 library of off-the-shelf maps for your engine.

SPECS

• Engine: BMW S63 4.4L Twin-Turbo V8, F9x
• ECU: Bosch DME, flashed over OBD-II — full remap, not a piggyback
• Flash time: approx. 5 minutes initial install, 30 seconds per map switch using the MHD WiFi adapter
• OTS Stage 1: up to 720 HP / 900 Nm — 91oct/95ron, 93oct/98ron, 95oct/102ron, for stock cars and cars with a gasoline particulate filter (stock output 600-620 HP / 750 Nm)
• OTS Stage 2: up to 780 HP / 950 Nm — 91oct/95ron, 93oct/98ron, 95oct/102ron, requires a high-flow downpipe and no gasoline particulate filter
• Ethanol mix maps: Stage 1 and Stage 2 E30+ maps, up to 800 HP / 1000 Nm
• OTS maps developed by PureBoost, road and dyno tested
• Flash options: exhaust burble (duration in base and sport mode, aggressiveness, min/max speed, min/max RPM), cold start noise reduction, exhaust flap always open in sport mode, Vmax removal, OPF / GPF delete and cat delete
• Monitor license included: 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 are available, such as timing corrections per cylinder, boost setpoint and active torque limiter
• Read / delete 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
• Supported devices: Apple iOS 10.2 and higher, Android 6 and higher

PARTS INCLUDED

• One MHD Super License activation code, delivered by e-mail within 12 hours of payment
• 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)
• Access to the full MHD off-the-shelf map library for this engine, including the 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 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 bench unlock on late vehicles. MHD states that cars with the latest BMW software require a bench unlock to flash over OBD, and that cars built after 07/2020 cannot currently be unlocked or flashed. Contact Speed Logic to confirm unlock options for your S63 DME before ordering.

Installation

• MHD setup and app installation instructions (manufacturer): mhdtuning.com/pages/instructions
• MHD Flasher User Guide (manufacturer documentation) — covers hardware requirements, connecting to the car, flashing, return to stock, datalogging and the MHD+ suite: MHD 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 on MHD Licensing **
  ** Activation code will be sent within 12 hours after payment has been received **
  MHD licenses are non-refundable and non-transferable. A license is linked to your MHD account e-mail and to a single vehicle VIN — tuning a different car, or using a different account, requires a new license.
• MHD does not publish a vendor part number for its software licenses, and no part number is recorded against this listing, so no PART NUMBER section is shown. Fitment is per MHD's published S63 F9x support list; MHD does not publish an M6 application for this license, so no M6 row is shown despite the product title. Cars with the latest BMW software require a bench unlock to flash over OBD and cars built after 07/2020 cannot currently be unlocked or flashed. Confirm your build date and DME software version with Speed Logic before ordering.

VEHICLE APPLICATIONS