If you're using a magitex it will dampen the amount of speed. My chair can usually do about 7 miles an hour, but I'm only able to do 5.8 with my magitex
On Saturday, July 25, 2015, <[email protected]> wrote: > Greg I had a Quickie PS 320 & loved it then I got a Quantum with the > Majitek Drive system which was really fast but the Chair tech could never > get it programmed right for me. Now I have a Quantum 4000 with their > control system & it is fast also in speed three. > Linda F. >

