Our F8X M3/M4 tune enhances your stock and even modified S55 to the next level with factory style power delivery. We modify the factory engine parameters and flash your ECU based on your modifications and performance needs. Every tune is modified in-house. The price options include removal of the ECU to avoid dealer flash counter and dyno time at our top of the line all wheel drive enclosed dyno room with up to 90 mph airflow to provide the closest real life testing and output. We also offer M4 GTS flash for our clients looking for factory level boost without the price tag of a BMW M4 GTS. TTFS also provides dyno tuning for upgraded turbos and custom setup. Please contact us for your specific applications and possible remote tuning options.

Feature includes:

  • Cold Start delete
  • Speed limiter removal
  • SES Delete for Catless cars (off road use only)
  • GTS Inspired features (per client request)

Stage 1 Tune:

  • Expected gains- Approximately 75 wheel horsepower and 90 wheel torque.
  • Estimate power is based on 93 Octane.
  • Aftermarket Charge pipe is recommended.

Stage 2 Tune:

  • Expected gains- Approximately 85 wheel horsepower and 115 wheel torque.
  • Estimate power is based on 93 Octane.
  • Requires Charge pipe, down-pipes or 200 Cell catalytic converter.

Stage 3 Tune:

  • Expected gains- Approximately 110 wheel horsepower and 125 wheel torque. \
  • Estimate power is based on 93 Octane.
  • Requires Charge pipe, down-pipes and inter-cooler.

Remote Tuning Software instructions:

http://tuningtechfs.com/software-downloads/

Make Model Year
Make Model Year
BMW F80 M3 2015 - 2019
BMW F82 M4 2015 - 2019
BMW F83 M4 Converitble 2015 - 2019