Through custom ECU tuning we are able to provide more usable horsepower and torque outputs by modifying BMW’s dual variable cam timing (VANOS), throttle tables, and fuel and ignition maps. Better part-throttle drivability is also obtained. The vehicle’s rev limiter will be raised to 8200 and the top speed governor will be removed. Custom software modifications for headers and disabling emissions control devices (off-road use only), alpha-n for carbon intake plenums and/or camshafts can also be made. We can also add the SMG shift lights to your 6-speed car. Our Race software was developed through years of on-track data logging and dyno tuning to extract every last horsepower and remove all the common problems associated with running a S54 on the race track without compromising reliability. This software can be customized for stock or fully race built engines.
| Weight | .5 lbs |
|---|---|
| Dimensions | 6 × 6 × 6 in |
Related products
Disclaimer
California Emissions Regulations:
Please be aware that certain products offered on our website may not be street-legal in California and may not comply with the state’s stringent emissions standards as regulated by the California Air Resources Board (CARB). Products not CARB-approved are intended for off-road or competition use only.
By purchasing any products from this site, you acknowledge and agree to comply with all applicable federal, state, and local laws, and you assume all responsibility for the installation and use of the products in accordance with these regulations. Epic Motorsports is not liable for any violations of these laws.
For more information about California’s emissions regulations, please visit the CARB website.