How do I make my golf cart faster? 2011 Ezgo TXT 48v 21”tires

[Bbc]

US8VGC BATTERIES
SUREPOWER DC TO DC CONVERTOR
1206HB-5201 250A 12V CONTROLLER

It has a lift on it. Bought it like that. Goes like 12mph max. Figured I could buy the ‘freedom chip’ but that’s definitely a no go. Dealer wont configure the controller because its lifted.

What controller can I upgrade to on the stock motor? Roads we can travel on speed limit is 35mph and would also like to use it on the beach.

[scottyb]

Use the Alltrax XCT48400TXT48 controller and an upgraded solenoid for about 23-25mph on big tires and stock motor.

The 400 amp control and a 200 solenoid will do the job with the stock motor. The 500 amp control fits an aftermarket motor better but, it requires a 400 solenoid and that solenoid has 3/8ths terminals which require a cable lug upgrade and so you see down the rabbit hole you go.

400/200 combo is about $610 these days. You can add a fan kit for extended peak output, nice if the streets have any incline.

[Bbc]

Originally Posted by scottyb

Use the Alltrax XCT48400TXT48 controller and an upgraded solenoid for about 23-25mph on big tires and stock motor.

The 400 amp control and a 200 solenoid will do the job with the stock motor. The 500 amp control fits an aftermarket motor better but, it requires a 400 solenoid and that solenoid has 3/8ths terminals which require a cable lug upgrade and so you see down the rabbit hole you go.

400/200 combo is about $610 these days. You can add a fan kit for extended peak output, nice if the streets have any incline.

I get lost in rabbit holes, thanks for narrowing down for me for the stock motor. Where can I get this combo for $610? Edit: I see your signature

Now…. for the aftermarket. What options are there? I started searching through here as soon as i posted because this is my first cart. But i seen members link to third party vendors for aftermarket motors. Thing is, I have no clue which would suit me.

[scottyb]

I would use the Admiral B2 without a lift and Admiral B4 with big tires, rear seat, or hills.
Stock motor is 2.5 hp
Admiral B2 is 10 hp
And the B4 is a 14 hp motor.

We have all of these things in our store and I can preprogram the control for the motor if you go that route. Send me an email at the address in my signature. Thank you

[scottyb]

I would use the Admiral B2 without a lift and Admiral B4 with big tires, rear seat, or hills.
Stock motor is 2.5 hp
Admiral B2 is 10 hp
And the B4 is a 14 hp motor.

We have all of these things in our store as do other sponsors here on BGW. I can preprogram the control for the motor if you go that route. Send me an email at the address in my signature if you have any questions. Thank you