This software is provided 'as-is', without any express or implied warranty. This software reads and modifies code and data for engine computers (ECUs). Improper use of this software or errors within the software itself can cause engine damage and/or render the vehicle's ECU non-operational. Accesstuner Pro HL is engine tuning software created for professional tuning shops equipped with a chassis or engine dynamometer. Accesstuner Pro HL gives.

Bootmod3 is the First and Most Widely Adopted flash tuning platform for the BMW F and G series vehicles and the new A90 Toyota Supra.bootmod3 allows end users to unleash the full performance potential of their BMW while doing so as the factory intended by programming the factory engine control unit (ECU/DME) over the OBD diagnostic port.Program your car and gain 70-120hp in just 3minutes with an off the shelf tune. Switch among pump gas and race gas maps in just seconds./// OTS mapsLoad pre-made performance tunes for your vehicle/// CUSTOM TUNINGCustomize the performance tuning on your DME / ECU using our custom tuning interface. Tailor performance, sound, fuel economy to your specific needs. Flash the transmission with GTS software on supported models./// Live MonitoringMonitor your engine behaviour using a configurable gauges layout to keep on eye on any of the hundreds of engine monitors internal to the ECU including BMW specific logging channels and RAM variables.

Dosier25, M4 competition ECU FlashBootmod3 is game changer, flashed my ecu on 2018 m4 was breeze cloud based service incredible customer support exceeds the expectation. Oki b2520mfp drivers for mac. My M4 stock 460hp before tune know to stage 1 91 octane 540 hp 525 of torque Dyno confirmed. Upgrading turbo next stage looking forward 700 hp soon lol. So easy cave man can flash car lol jokes aside top notch product highly recommend doing dme Tune. Avoid piggy back system like jb4 or Dinan. Bootmod3 is way to go.

Thank to you guys I can flash back to stock software if I decide bring for service.