Can the controller be modified to go faster? November 26, 2019 01:42 Updated You cannot modify the controller to make it go faster. Modifying the controller will void any warranty. Shop now by visiting www.phatscooters.com. Related articles How fast do the scooters go? Where can I ride my Phat Scooter? Can I purchase parts for a different brand of fat tire scooter? My scooter cuts in and out of power Can I upgrade my original battery? Comments 0 comments Article is closed for comments.