Pay in 4 interest-free payments of $18.75 Learn more
Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
No cutting or fabrication required for installation
The much larger 26" x 8
When upgrading your turbocharger it's even more critical that you acquire purpose built programming
Further Documentation can be found here
Just be sure you have access to the chosen fuel
Focus RS Econboost™ ECU Calibration by Tunewerks Fuel:E20 No cutting or fabrication requiredFocus RS Econboost Ethanol Tune Service Increase the performance of your 2016 2018 Focus RS and save money with a Tunewerks Econboost Ethanol Tune for your Cobb Accessport. With the current global situation and standard fuel prices going up steadily, Tunewerks is providing a very affordable and easy solution for increased performance while making every dollar count when it comes to filling up your tank. Tunewerks have created Econboost ECU
