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EVOMSit McLaren 650S ECU Software Upgrade
EVOMSit McLaren 650S ECU Software Upgrade

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Our Price: $2,995.00

Product Code: EVOMSIT-650S

The Evolution MotorSports Performance software for the McLaren 650S is a simple yet effective way to improve the performance of a completely stock or slightly modified 3.8L biturbo 650S engine. Our rigorous testing, attention to details and stringent quality control ensures this upgrade is in a league of its own in terms of power and engine safety. Thoroughly tested on both the street and racetrack with both 91 and 93 octane pump fuels. The seamless integration of our software tuning enhances the overall power and drivability of this engine for uncompromised performance.

EVOMSit ECU Features include:

- Stage 1 software programmed for stock exhaust / standard OEM catalysts
- Stage 2 software programmed for aftermarket exhaust, high flow catalysts
- Takes advantage of the untapped potential of the engine without excessive mechanical stress
- Our development 650S saw an increase of over 10MPH in a standing 1/2 mile reaching a top speed of 169.53 MPH
- In a rolling 1/2 mile race, our tuned 650S beat a McLaren P1
- ~78 HP / ~76 TQ Gain in Midrange
- Dyno Tested on 91 Octane Fuel. 93 Octane mapping yields slightly higher power gains
- All engine protection functions remain intact
- OBDII diagnostic capability is fully retained
- Calibrations for both 91 octane (95 RON) and 93 octane (98 RON) specific fuel
- Improved throttle response / overall drivability
- Enhanced Launch Control Functions
- Extensively tested, performance validated
- All tuning done in house – Same day turnaround

*Due to the architecture of this Bosch MED17 password protected ECU, OBD port flashing is not an option. ECU’s must be removed from the vehicle and flashed on the bench with our proprietary password reader / flashing tools.

Email [email protected] or call +1.480.317.9911 for more information...

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