HEX Tuning ECU Software - BMW | E9X | M3 | S65

HEX TUNING FOR BMW | E9X M3 | S65

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.

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. VF's engineers have full control over boost pressure, waste gate management, ignition timing, and fuel delivery.

VF's 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.

A HEX Tuning cable is included in the purchase price.

OPTIONS:

• ECU Tune
  • +15-20 whp & +10-15 wtq
  • Speed limiter removed
  • Improved throttle response
  • User Switchable
• TCU Tune
  • Quicker Shifts
  • More precise rev-matching
  • Increased line pressure and clamping
  • User Switchable

Download & Install

1. Buy HEX Tuning Product (HEX Flash cable included)
2. Download HEX Flash Program
3. Use the HEX Flash cable to read and identify your software version
4. Wait 24hrs for "Stock" and "Tuned" HEX files*
5. Flash your car and have fun!

*If a specific software version is not in our database wait time may exceed 24hrs.

⚠️CALIFORNIA WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov