Team Associated Factory Team Diff Decoder (Hardness Meter)

The Team Associated Factory Team Diff Decoder (Hardness Meter) AS91918 is a precise setup tool for racers who want repeatable, data-driven differential builds. Instead of relying on feel, it displays a consistent, measured value for differential hardness on a clear 5-digit LED screen.

Use the Diff Decoder to build differentials to a specific hardness, fine tune handling to improve vehicle performance, understand how oil brands and temperatures affect results, or replicate an existing differential setup. The compact, lightweight machined aluminium body makes it easy to carry in your pit box, while the included adapters allow measurement either at the wheel or directly at the outdrive. A 5V power source is required for operation.

Features

• Displays a consistent, measured value for differential hardness
• Helps build diffs to a target hardness and fine tune performance
• Useful for comparing oil brands and temperature effects
• 5-digit LED display in a compact, lightweight machined aluminium body
• Includes 1:10 7mm hex adapter and 1:8 pin adapter for versatile measurement
• Requires a 5V power source (USB-A input)

What’s Included

• 1:10 7mm hex adapter (measure at the wheel)
• 1:8 pin adapter (measure at the diff outdrive)

Specifications

• Voltage input: USB-A 5V
• Display: 5-digit LED
• Current: 2A max
• Case dimensions (mm): 62 x 24 x 28
• Net weight (g): 59