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Old 06-17-2014, 08:55 PM   #1
Olman
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Default 2013 g29 electric surging

I have a 2013 drive with 6 8 volt setup. I have the PTV upgrade and it performs as advertised. Not really a problem but I noticed when going say 10 mph, the cart seems to surge. Not real bad but enough to notice. Kinda hard to hold a steady speed. Anyone had this issue?
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Old 06-18-2014, 06:47 AM   #2
reinman88
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Default Re: 2013 g29 electric surging

Maybe, but I'm not sure.

When I take my cart from home down to the woods by the river it's fine. When I'm going down the roads in the woods I have that happen sometimes. In the woods the roads are rough, and I'm going slower. But I thought it might just be me doing it if my foot was not keeping constant pressure on the pedal because of the rough roads.
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Old 06-18-2014, 07:21 AM   #3
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Default Re: 2013 g29 electric surging

I just bought a 09 Club Car Precedent. After a few rides I notice the pedal was hard to push and was surging at low speed or wouldn't hold a constant speed. After a little research I decided to do routine lubrication maintenance. After lubing the pedal assembly it runs much smoother and much more constant speed. Eliminated a lot of the jerking especially at low speed. Club Car recommends annual and bi-annual lubrication schedule. Even though yours is a 2013 maybe this would help.
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Old 06-18-2014, 08:17 AM   #4
Olman
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Default Re: 2013 g29 electric surging

I will give that a try. Thanks
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Old 07-02-2014, 11:22 AM   #5
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Default Re: 2013 g29 electric surging

I changed out the throttle sensor assy and it is much smoother now.
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Old 07-02-2014, 01:00 PM   #6
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Default Re: 2013 g29 electric surging

I was thinking about that for mine as well. My pedal stiffness still makes me think mine is due to corrosion in the pedal assembly. I will look into replacing mine as well. Thank you for your input.
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Old 07-15-2014, 07:28 AM   #7
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Default Re: 2013 g29 electric surging

"Originally Posted by basshawk84 View Post
If the variable resistor/potentiometer in the MCOR has dirty spots on it, it will work well in some spots and not in others. Mine has been doing it for a couple of years. What helps mine is before you turn the cart on, work the go pedal up and down about 20 times real fast. I do this about once a month and use the cart every day. It helps clear it up for a while, then when it starts acting up again, do the same thing again. Hope this helps
."

This is what is wrong with mine. The pedal was stiff and the would jerk and low speed. I tried this and it definitely worked. I will be replacing my MCOR in the near future.
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Old 07-15-2014, 10:56 AM   #8
cgtech
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Default Re: 2013 g29 electric surging

I've been searching high and low for a new MCOR for yamaha drives, oh wait, yamaha doesnt use a system even similar to an MCOR.
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Old 07-15-2014, 06:29 PM   #9
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Default Re: 2013 g29 electric surging

Quote:
Originally Posted by Olman View Post
I changed out the throttle sensor assy and it is much smoother now.
Hope you got it changed under warranty.
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Old 07-15-2014, 07:10 PM   #10
Olman
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Default Re: 2013 g29 electric surging

Quote:
Originally Posted by smallblock450sl View Post
Hope you got it changed under warranty.
I put it in myself but the part was covered. Dealer offered to do the job but his shop is 80 miles away and I like to do my own work anyway.
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