Inside An MCOR 01-04 DS

[Marshred]

Originally Posted by 93yellowclubcar

This is very interesting, I'm looking forward to the longer term test results as well. Cost effective speed upgrade = awesome!

Well, the cart has always run that fast with the original MCOR, even before I repaired it. When I ran with the used/replacement, it seemed to run a little slower. So I decided to GPS the cart with each MCOR. That confirmed a 3mph difference. Now from what I have read, the controller will fault with an input over 5.5volts. The MCOR is supposed to vary the voltage from 0-5volts. I may be running on the edge of faulting. The voltage will be the next thing I check, tomorrow.