M-Engineering M-Tuner Calibration Suite for McLaren M840T 720S / 765LT / Senna

from $5,495.00

The M-Tuner is the first, and only, at-home OBD flashing utility! Developed by M Engineering, M-Tuner integrates all features of the M-Logger and adds them with the ability to flash anytime, anywhere!

M-Tuner from M-Engineering allows drivers a multitude of aftermarket options which are otherwise unavailable in the market space. Using M-Tuner, users can pick map slots on the fly based on driving conditions, octane, or demanded power output by using the cruise control stalk, as well as take advantage of all-out motorsport features like Rolling Anti-Lag, Boost by Gear, and Staged Injection that have been, until now, relegated to much more expensive stand alone, aftermarket, ECUs.

When it comes to McLaren, M-Engineering is the authority on tuning the factory ECU and related control systems. As of publishing this document M-Engineering has tuned the fastest McLarens on the planet in every tangible category. This includes 1/4 mile E.T., 1/4 mile trap speed, 1/2 mile trap speed, 60-130mph, 100-200kph, & 100-150mph.

Vehicles supported by this version of M-Tuner:

The Following exclusive features are included with the M-Tuner Package for 4.0L McLarens:

  • Live Map Switching

  • This includes stage calibrations for Stage1 & Stage2 vehicle configuration. Remote custom tuning is available for different vehicle configurations as well

  • Performance Stage 1 & Stage2 calibrations include the following map slots:

  • Slot 1 - 91 Octane

  • Slot 2 - 93 Octane

  • Slot 3 - 100+ Octane

  • Slot 4 - Valet (Limits boost, load, and throttle)

  • Datalogging

  • Live Data

  • Clear Faults

  • Dyno Mode Enable/Disable

  • Auto Start/Stop Disable

  • Left Foot Braking

  • Kickdown Disable

  • Loud Start

M-Engineering Motorsport Package Features (Optional)

  • M-Engineering Motorsport Package can be added for those who are looking for an edge with even more features past Map Switching, Data Logging, and other basic M-Engineering features.

Motorsport Package Includes:

  • Rolling Anti-Lag

  • Custom Boost Control

  • Custom Engine Safeties

  • Custom Injector Characterization

Important Notes

  • M-Engineering M-Tuner requires a one time bench procedure which requires the ECU to be sent to M-Engineering HQ.

  • M-Engineering Motorsports Package requires the purchase of M-Tuner and is not a standalone product.

  • Pro Tuning and custom calibrations are also available for those who are looking to optimize their McLaren for parts configurations or fuels not listed in our map notes.

Disclaimer: You accept responsibility and risks of any tunes and added features. If you are not the end user of the car, you will be solely responsible for notifying the purchaser and/or customer they also accept the responsibility and risks of these and M Engineering and Voodoo Design & Engineering are not liable. M Engineering and Voodoo Design & Engineering are also not liable for voided warranties due to installation of our products.

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The M-Tuner is the first, and only, at-home OBD flashing utility! Developed by M Engineering, M-Tuner integrates all features of the M-Logger and adds them with the ability to flash anytime, anywhere!

M-Tuner from M-Engineering allows drivers a multitude of aftermarket options which are otherwise unavailable in the market space. Using M-Tuner, users can pick map slots on the fly based on driving conditions, octane, or demanded power output by using the cruise control stalk, as well as take advantage of all-out motorsport features like Rolling Anti-Lag, Boost by Gear, and Staged Injection that have been, until now, relegated to much more expensive stand alone, aftermarket, ECUs.

When it comes to McLaren, M-Engineering is the authority on tuning the factory ECU and related control systems. As of publishing this document M-Engineering has tuned the fastest McLarens on the planet in every tangible category. This includes 1/4 mile E.T., 1/4 mile trap speed, 1/2 mile trap speed, 60-130mph, 100-200kph, & 100-150mph.

Vehicles supported by this version of M-Tuner:

The Following exclusive features are included with the M-Tuner Package for 4.0L McLarens:

  • Live Map Switching

  • This includes stage calibrations for Stage1 & Stage2 vehicle configuration. Remote custom tuning is available for different vehicle configurations as well

  • Performance Stage 1 & Stage2 calibrations include the following map slots:

  • Slot 1 - 91 Octane

  • Slot 2 - 93 Octane

  • Slot 3 - 100+ Octane

  • Slot 4 - Valet (Limits boost, load, and throttle)

  • Datalogging

  • Live Data

  • Clear Faults

  • Dyno Mode Enable/Disable

  • Auto Start/Stop Disable

  • Left Foot Braking

  • Kickdown Disable

  • Loud Start

M-Engineering Motorsport Package Features (Optional)

  • M-Engineering Motorsport Package can be added for those who are looking for an edge with even more features past Map Switching, Data Logging, and other basic M-Engineering features.

Motorsport Package Includes:

  • Rolling Anti-Lag

  • Custom Boost Control

  • Custom Engine Safeties

  • Custom Injector Characterization

Important Notes

  • M-Engineering M-Tuner requires a one time bench procedure which requires the ECU to be sent to M-Engineering HQ.

  • M-Engineering Motorsports Package requires the purchase of M-Tuner and is not a standalone product.

  • Pro Tuning and custom calibrations are also available for those who are looking to optimize their McLaren for parts configurations or fuels not listed in our map notes.

Disclaimer: You accept responsibility and risks of any tunes and added features. If you are not the end user of the car, you will be solely responsible for notifying the purchaser and/or customer they also accept the responsibility and risks of these and M Engineering and Voodoo Design & Engineering are not liable. M Engineering and Voodoo Design & Engineering are also not liable for voided warranties due to installation of our products.

The M-Tuner is the first, and only, at-home OBD flashing utility! Developed by M Engineering, M-Tuner integrates all features of the M-Logger and adds them with the ability to flash anytime, anywhere!

M-Tuner from M-Engineering allows drivers a multitude of aftermarket options which are otherwise unavailable in the market space. Using M-Tuner, users can pick map slots on the fly based on driving conditions, octane, or demanded power output by using the cruise control stalk, as well as take advantage of all-out motorsport features like Rolling Anti-Lag, Boost by Gear, and Staged Injection that have been, until now, relegated to much more expensive stand alone, aftermarket, ECUs.

When it comes to McLaren, M-Engineering is the authority on tuning the factory ECU and related control systems. As of publishing this document M-Engineering has tuned the fastest McLarens on the planet in every tangible category. This includes 1/4 mile E.T., 1/4 mile trap speed, 1/2 mile trap speed, 60-130mph, 100-200kph, & 100-150mph.

Vehicles supported by this version of M-Tuner:

The Following exclusive features are included with the M-Tuner Package for 4.0L McLarens:

  • Live Map Switching

  • This includes stage calibrations for Stage1 & Stage2 vehicle configuration. Remote custom tuning is available for different vehicle configurations as well

  • Performance Stage 1 & Stage2 calibrations include the following map slots:

  • Slot 1 - 91 Octane

  • Slot 2 - 93 Octane

  • Slot 3 - 100+ Octane

  • Slot 4 - Valet (Limits boost, load, and throttle)

  • Datalogging

  • Live Data

  • Clear Faults

  • Dyno Mode Enable/Disable

  • Auto Start/Stop Disable

  • Left Foot Braking

  • Kickdown Disable

  • Loud Start

M-Engineering Motorsport Package Features (Optional)

  • M-Engineering Motorsport Package can be added for those who are looking for an edge with even more features past Map Switching, Data Logging, and other basic M-Engineering features.

Motorsport Package Includes:

  • Rolling Anti-Lag

  • Custom Boost Control

  • Custom Engine Safeties

  • Custom Injector Characterization

Important Notes

  • M-Engineering M-Tuner requires a one time bench procedure which requires the ECU to be sent to M-Engineering HQ.

  • M-Engineering Motorsports Package requires the purchase of M-Tuner and is not a standalone product.

  • Pro Tuning and custom calibrations are also available for those who are looking to optimize their McLaren for parts configurations or fuels not listed in our map notes.

Disclaimer: You accept responsibility and risks of any tunes and added features. If you are not the end user of the car, you will be solely responsible for notifying the purchaser and/or customer they also accept the responsibility and risks of these and M Engineering and Voodoo Design & Engineering are not liable. M Engineering and Voodoo Design & Engineering are also not liable for voided warranties due to installation of our products.