2007 ruff& ttuff 6 person cart

Cart has never worked properly. I’ve replaced solenoids and controller. Works for short period then fails.
Has anyone converted one of these to other more reliable electronics from ez go, Yamaha, or club car. Just looking for some reliability
Thx

Is it a 48v cart? Standard golf cart 19 spline motor?
I have a couple Polaris Ranger 48v a.c. controllers and 8kw (35 peak hp) motors.
It would not be easy or low cost. A golf cart drive may be underpowered for a heavy vehicle and lead batteries.

Check out my thread.
Also, I converted another cart to a new Curtis controller.
Is yours a series motor or sepex?
I’m going for an a.c. motor solution.

Just converted a hunter to Polaris Ranger ev.
Works super good.