MSRP: $44.99
Available for*: $34.99
*at participating retailers

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The casual basher and the serious enthusiast alike will appreciate this combination temperature gauge and tuning-screwdriver tool, as both tools are often used at the same time.

At a Glance

Losi’s Temp-Tuner is the single most important tool for every Nitro owner’s toolbox! The term “two tools in one” applies to the Temp-Tuner, as it incorporates both a temperature gauge and a tuning screwdriver into one tool.

Monitoring the temperature of your nitro engine is critical for its performance and well-being. The Temp-Tuner features a state-of-the-art infrared, non-contact temperature gauge with a special silicon ring to ensure you position the gauge at the same location each time you check the temperature level of your car’s engine. The temperature gauge will measure temperatures of -27°F to 428°F, and can be set to measure in either Fahrenheit or Celsius.

Spin the tool around and you have yet another precision tool, a high quality racer-designed tuning screwdriver, long enough to get into the smallest areas. The precision ground tip is wide, with the correct taper for making the finest needle adjustments with confidence.


  • State-of-the-art infrared non-contact temp gauge measures -27° to 428°F
  • Special silicon ring ensures consistent positioning when checking engine temperature
  • Racer-designed screwdriver is long enough to reach small areas

Technical Notes

Battery Type: (2) LR44 Batteries