Help Reprogramming EZ-GO 2021 L6 Express Elite

tvanlang · 08-06-2021, 02:05 PM

I'm new to this forum and was looking for some advice on my 2021 EZGO Express L6 72V Lithium Cart that I just purchased. My current top speed is 16 or 17mph and I've been reading online that it might be possible to reprogram this model to get up to 25 or 30mph? The dealer that I bought it from is saying he can come out and reprogram it to go 20mph max.

Does anyone know of anyone in the Austin, TX area that might be able to reprogram a 2021 EZGO Samsung Lithium model to go faster?

MPOrlando · 08-13-2021, 02:05 PM

Same here. I am purchasing a 2020 EZGO Express L6 72V. The dealership wont reprogram it up to 25mph. They want to adjust the gear ratio. If they do that, can I still have BobBoyce dial up the speed for me?

BobBoyce · 08-14-2021, 03:18 AM

Quote:

Originally Posted by MPOrlando

Same here. I am purchasing a 2020 EZGO Express L6 72V. The dealership wont reprogram it up to 25mph. They want to adjust the gear ratio. If they do that, can I still have BobBoyce dial up the speed for me?

If they do that, the increased current draw on the controller will take it beyond the factory motor maps and you will experience issues. Before it can be reprogrammed by me, it will have to be put back to the stock gear ratio. I'm not going to attempt rewriting motor maps on one of those to support the excessive motor current. It will doom the controller to an early death!

Nwade86 · 08-17-2021, 05:13 PM

Bob I live in Little Rock Arkansas. I’m looking to get some more speed out my lithium 3.0 2021 ezgo s4 express. Can you please help me. Thanks in advance

tvanlang · 08-27-2021, 04:02 PM

Bob, I live in Austin, TX. Do you ever make trips out to Texas?

usgicollector · 08-27-2021, 04:56 PM

He does he did one this year. The soonest he would be doing another trip is summer 2022 if then. There has to be enough people wanting his service to make it worthwhile.

dwprince1 · 01-11-2022, 12:53 AM

Hi Bob, is there any way I can send you my 2021 ezgo S4 elite curtis controller for reprogramming? I am in Missouri and I know you dont venture this far. I just want to be able to go 25mph as that is the speed limit here in my town.

CF5 · 01-19-2022, 06:59 PM

I’m in the same boat with a 2020 L6 Express Elite, hoping to find a solution 👍🏼

gzepke11 · 02-04-2022, 03:56 AM

Hi Bob, I live in Metro Detroit, MI. Do you visit here? I have a 2021 EZGO L6 Elite and really want to get the speed up to 25 MPH.

08-06-2021, 02:05 PM	#1
tvanlang Not Yet Wild Join Date: Aug 2021 Location: Austin, TX Posts: 2	Help Reprogramming EZ-GO 2021 L6 Express Elite I'm new to this forum and was looking for some advice on my 2021 EZGO Express L6 72V Lithium Cart that I just purchased. My current top speed is 16 or 17mph and I've been reading online that it might be possible to reprogram this model to get up to 25 or 30mph? The dealer that I bought it from is saying he can come out and reprogram it to go 20mph max. Does anyone know of anyone in the Austin, TX area that might be able to reprogram a 2021 EZGO Samsung Lithium model to go faster?

08-13-2021, 02:05 PM	#2
MPOrlando Not Yet Wild Join Date: Aug 2021 Posts: 5	Re: Help Reprogramming EZ-GO 2021 L6 Express Elite Same here. I am purchasing a 2020 EZGO Express L6 72V. The dealership wont reprogram it up to 25mph. They want to adjust the gear ratio. If they do that, can I still have BobBoyce dial up the speed for me?
MPOrlando Not Yet Wild Join Date: Aug 2021 Posts: 5

08-17-2021, 05:13 PM	#4
Nwade86 Not Yet Wild Join Date: Aug 2021 Posts: 2	Re: Help Reprogramming EZ-GO 2021 L6 Express Elite Bob I live in Little Rock Arkansas. I’m looking to get some more speed out my lithium 3.0 2021 ezgo s4 express. Can you please help me. Thanks in advance
Nwade86 Not Yet Wild Join Date: Aug 2021 Posts: 2

08-27-2021, 04:02 PM	#5
tvanlang Not Yet Wild Join Date: Aug 2021 Location: Austin, TX Posts: 2	Re: Help Reprogramming EZ-GO 2021 L6 Express Elite Bob, I live in Austin, TX. Do you ever make trips out to Texas?

08-27-2021, 04:56 PM	#6
usgicollector Gone Wild Join Date: Mar 2014 Location: NE Indiana & SW Florida Posts: 3,233	Re: Help Reprogramming EZ-GO 2021 L6 Express Elite He does he did one this year. The soonest he would be doing another trip is summer 2022 if then. There has to be enough people wanting his service to make it worthwhile.

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01-11-2022, 12:53 AM	#7
dwprince1 Not Yet Wild Join Date: Aug 2021 Location: Greenwood, MO. Posts: 4	Re: Help Reprogramming EZ-GO 2021 L6 Express Elite Hi Bob, is there any way I can send you my 2021 ezgo S4 elite curtis controller for reprogramming? I am in Missouri and I know you dont venture this far. I just want to be able to go 25mph as that is the speed limit here in my town.

01-19-2022, 06:59 PM	#8
CF5 Not Yet Wild Join Date: Jan 2022 Posts: 4	Re: Help Reprogramming EZ-GO 2021 L6 Express Elite I’m in the same boat with a 2020 L6 Express Elite, hoping to find a solution 👍🏼
CF5 Not Yet Wild Join Date: Jan 2022 Posts: 4

02-04-2022, 03:56 AM	#9
gzepke11 Not Yet Wild Join Date: Feb 2022 Posts: 3	Re: Help Reprogramming EZ-GO 2021 L6 Express Elite Hi Bob, I live in Metro Detroit, MI. Do you visit here? I have a 2021 EZGO L6 Elite and really want to get the speed up to 25 MPH.
gzepke11 Not Yet Wild Join Date: Feb 2022 Posts: 3

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