MHD Super License – BMW B58 (F + G Series)

OVERVIEW

The MHD Flasher F+G Series is a complete flash tuning application for your BMW and Toyota A90 Supra. Unlike a piggyback module it performs full DME remapping while retaining all OEM safety mechanisms, which allows for maximum performance, maximum safety and unrivalled 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 3.5 minutes with the MHD WiFi adapter. Further map changes take only roughly 19 seconds. You can return the vehicle to the factory OEM flash at any point, and no initial backup is required.

The Super Licence bundles every MHD function in one package: the Flasher licence, the Monitor (datalogging and gauge) licence and the full library of off-the-shelf maps for your engine.

SPECS

• Engine: BMW B58 3.0L Turbo I6 (Gen 1 and B58TU1), F Series and G Series, plus Toyota Supra A90
• ECU: Bosch DME, flashed over OBD-II — full remap, not a piggyback
• Flash time: approx. 3.5 minutes initial install, 19 seconds per map switch using the MHD WiFi adapter
• OTS Stage 0+ PowerKit style map: up to 360 HP / 500 Nm (stock output 326-360 HP)
• OTS Stage 1: up to 420 HP / 580 Nm (up to 440 HP on B58TU1) — 91oct/95ron, 93oct/98ron, 95oct/102ron, for stock cars and cars with a gasoline particulate filter
• OTS Stage 2: up to 470 HP / 630 Nm (up to 500 HP on B58TU1) — 91oct/95ron, 93oct/98ron, 95oct/102ron, requires a high-flow downpipe and no gasoline particulate filter
• OTS Stage 2 + HPFP: up to 500 HP / 700-720 Nm, B58 Gen 1 only, 95oct/102ron, requires a high-flow downpipe, upgraded HPFP and no gasoline particulate filter
• Ethanol mix maps: Stage 1, Stage 2 and Stage 2+ for E30-E40 blends and full E85
• OTS maps developed by PureBoost, road and dyno tested
• Flash options: exhaust burble (duration in base and sport mode, aggressiveness, minimum speed, minimum RPM), startup roar, cold start noise reduction, exhaust flap always open in sport mode, Vmax removal, sport / racing coolant cooling mode, sport intercooler cooling mode, XDI and DORCH HPFP support, OPF / GPF delete and cat delete
• MHD+ on-the-fly map switching: 4 map slots per stage with per-slot fuel quality and a power level slider from 100% down to 60% in 5% steps
• MHD+ antilag with coolant temp, EGT, maximum duration and cooldown safeties; adjustable boost target for OTS users
• MHD+ switchable burble aggressiveness and duration per map slot
• MHD+ full 2-way CANBUS integration with the Motiv ReFlex controller, including DME limp on PI injector error and DME control of external wastegates
• Monitor licence 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 Licence activation code, delivered by e-mail within 12 hours of payment
• Licence is issued against a single vehicle VIN and your MHD account e-mail, and is not transferable to another car, owner or account
• Flasher licence (MHD OTS maps, JB4 backend maps and custom tuner maps)
• Monitor licence (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 licence-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 licence is software only; you must have a supported interface to connect the app to the car. Not included with the licence-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 licence 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 late vehicles. MHD states that cars with the newest BMW software require a DME bench unlock before OBD flashing, and that cars built after 07/2020 cannot be tuned on the standard protocol. For B58 cars we offer the ECU Unlock Service for BMW B58 Engines.
• Optional — to run the FlexFuel maps you also need an ethanol content analyser: MHD FlexFuel Kit - F Series B48/B58/N55/S55 (F Series) or MHD FlexFuel Kit - BMW G Series / Toyota Supra (G Series / Supra).

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 licences are non-refundable and non-transferable. A licence 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 licence.
• MHD does not publish a vendor part number for its software licences, and no part number is recorded against this listing, so no PART NUMBER section is shown. xDrive is supported on all listed cars. Cars with the newest BMW software require a DME bench unlock to enable OBD flashing, and cars built after 07/2020 cannot be tuned on the standard protocol. Confirm your build date and DME software version with Speed Logic before ordering.

VEHICLE APPLICATIONS