Before explaining how to remove a speed limiter from an electric golf cart, I must mention that modifying speed controls may void your warranty and could be against local regulations. Always check your local laws before making any modifications.

Here's a step-by-step guide to remove the speed limiter on your electric golf cart:

Method 1: Speed Controller Adjustment

1. Locate the speed controller

   • Usually found under the seat or in the electronics compartment
   • Look for a black box with multiple wire connections
   • Common brands include Curtis, Alltrax, or NaviStar

2. Adjust the controller settings

   • Remove the controller cover carefully
   • Look for small dip switches or potentiometers
   • Use a small flathead screwdriver to adjust the speed pot
   • Turn clockwise to increase speed limit
   • Make small adjustments and test between changes

Method 2: High-Speed Chip Installation

1. Purchase a high-speed chip

   • Ensure compatibility with your cart model
   • Choose a reputable manufacturer
   • Consider the desired speed increase

2. Install the chip

   • Disconnect the battery
   • Locate the stock controller
   • Connect the chip according to manufacturer instructions
   • Secure all connections properly
   • Reconnect the battery

Method 3: Controller Replacement

1. Remove the old controller

   • Disconnect the battery
   • Take photos of wire connections
   • Label all wires
   • Remove mounting bolts
   • Disconnect all wiring

2. Install the new controller

   • Mount the new unit
   • Connect wires following your labels
   • Double-check all connections
   • Reconnect the battery
   • Test operation carefully

Important Safety Considerations:

• Always wear safety gear when testing increased speeds
• Check brake system condition before modifications
• Ensure tires are in good condition and properly inflated
• Consider upgrading suspension for higher speeds
• Install seat belts if not already equipped
• Test acceleration gradually in a safe area

Remember that increasing your cart's speed puts additional strain on the motor and batteries. Regular maintenance becomes even more crucial after removing the speed limiter.

Monitoring your cart's performance after modifications is essential. Watch for:

• Unusual noises
• Excessive heat from motor or controller
• Battery drain rate
• Steering response
• Brake effectiveness

These modifications should only be performed if you have experience with electrical systems. If unsure, consult a professional golf cart technician to avoid damage or safety issues.

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