The Yamaha dealer is offering this "Speed Kit" as a $150 option to increase top speed. I am guessing that it involves a remapping of something - but what? And how? And will it be detrimental in any way Thanks, this is my first post.
Ask him if the speed kit comes with bigger tires? If you have a PTV model you already have them, if you have the 8 inch wheels you are programmed for around 12 mph. I do not charge the customer to increase the speed if cart was purchased from me,