Description
Unlock the full potential of your BMW with the Weistec Engineering S63TU ECU Tune. Designed to deliver substantial power and torque gains, this tune enhances the driving experience with sharper throttle response, optimized fuel and boost settings, and customizable features. Available in two stages, the S63TU ECU Tune is engineered to provide exceptional power improvements without sacrificing daily drivability.
With the Weistec S63TU tune, experience gains of up to +126 HP and +246 lb-ft of torque on compatible BMW models. This tune maximizes performance across the entire powerband, ensuring consistent power delivery in every gear. Customization options include the "Burble" feature, which mimics the M4 GTS exhaust note, with selectable Off, Mild, or Aggressive modes. For race vehicles, the Catalyst Heating can be disabled, eliminating unnecessary noise during cold starts when catalytic converters are not in use.
The optional Weistec Cypher Handheld tool makes installation quick and seamless. It allows you to flash the tune directly to your BMW's ECU without needing to send in your ECU/DME, offering unmatched convenience. Swap between stock and performance tunes in minutes, giving you total control over your vehicle’s performance.
The Weistec S63TU ECU Tune is the ideal choice for BMW owners seeking enhanced power, responsiveness, and customization. Whether you're looking for track performance or a sharper edge for daily driving, this tune provides it all.
Key Features
- Significant Power Gains – Increases up to +126 HP and +246 TQ for unmatched acceleration and performance.
- Two Power Stages – Stage W.1 and Stage W.2 options to meet your performance goals.
- Customizable Burble Feature – Select from Off, Mild, or Aggressive settings for the exhaust sound.
- Disabled Cold Start (Race Vehicles Only) – Eliminates unnecessary noise for race vehicles without catalysts.
- Disabled Speed Limiter – Unlocks the vehicle's true top speed potential.
- Upgraded Spark Plugs Recommended – Achieve optimal performance with upgraded spark plugs.
- Cypher Handheld Option – Flash and revert ECU tunes directly from your vehicle without sending in your ECU/DME.
- Race-Ready Adjustments – Customizable options for race vehicles, including Catalyst Heating disablement.
Fitment
The Weistec Engineering S63TU ECU Tune is compatible with the following BMW models equipped with the S63 engine:
- BMW X6 M (F86, F96) (2015-2021)
- BMW X6 M Competition (F96) (2020-2021)
- BMW X5 M (F85, F95) (2015-2021)
- BMW X5 M Competition (F95) (2020-2021)
- BMW M6 (F06/F12/F13) (2012-2018) (Available for both 6MT and 7AT models)
- BMW M5 (F10) (2011-2016) (Available for both 6MT and 7AT models)
Note: All 2020 models require bench flashing at this time.
Elevate your BMW's performance with the Weistec Engineering S63TU ECU Tune, delivering maximum power, customization, and on-demand control.
ECU Tuning Process: How do I get my ECU tuned?
