Quote:
Originally Posted by TahoeDawgZ71
An MCOR doesn't range to 5K like many old style throttle devices. An MCOR will register approx 7100ohm at zero throttle and 1100 ohms at full throttle when checking resistance between the yellow wire and white wite.
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I have been having issues with my Club Car DS IQ. Motor replaced with PQ Bandit, controller Alltrax DCX 500. All other electric components new/upgraded. My MCOR reads about 7.9K to 1.2K ohms. Pulled it apart (yes I know its not serviceable), cleaned the carbon pot, new dielectric grease, resoldered pins to circuit board. Same resistance readings.
Cart is erratic and jerky at all but full throttle. Haven't gotten new throttle map from Alltrax, but I suspect MCOR first. Is there an upgraded MCOR that works on IQ carts, or is the MCOR 4 version for Precedents only? Also, what is part number and where can I purchase at a reasonable price? I am in Atlanta, GA area. Thanks.