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Overview
Designation: BMW X5M & X6M S63TU V8 Twin Turbo
DIRECT TO OBDII FLASH
FLASH BACK TO STOCK
How is HEX Tuning different from other products?
HEX Tuning is designed as a "full flash" tune, meaning the entire data area of the ECU is reprogrammed to create and sustain more power. "With great power comes great responsibility", safety MAPS are programmed into the tune to pull power if an issue occurs. Our engineers have control the boost, waste gate, ignition timing, and fuel delivery.
Our tunes are developed on "pump gas" 91 octane. Using 93 or 100 octane would only enhance the driving experience of your vehicle. Higher grade fuel allows for accurate time and ignition, cooler engine, and better performance.
FEATURES
Stage ONE $1,295
+70-80whp
+55-65wtq
Speed limiter removed
Improved throttle response
User Switchable
(HEX Flash cable included)
Stage TWO $1,495
HP Gains Coming Soon
Torque Gains Coming Soon
Speed limiter removed
Improved throttle response
User Switchable
(HEX Flash cable included)
Requires Downpipes
HEX Tuning is Expertly calibrated and extensively tested to provide noticeably improved throttle response with increased horsepower and torque, all while preserving your OEM like drivability and reliability. Why? - Because we can! HEX Tuning Performance Software can now be easily uploaded without the need to physically remove and open your ECU’s. Users can switch between Stock & Performance software using the HEX Tuning User Programming Tool without the need to revisit their local tuner. The entire process takes only minutes and produces generous POWER gains. Each power level is engineered to provide increased performance across the entire rev range by optimizing ignition timing, boost pressure, cam timing, throttle maps and many other calibration tables within the ECU to provide absolute functional synchronicity.
Performance
Coming Soon.
Dyno
DYNO
Stage ONE vs Stock on Mustang Dyno
Pics
Coming Soon.