Turbo Dynamics

TD performance meter and GPS speed gauge

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  • TD performance meter and GPS speed gauge
  • Red glow
  • TD performance meter and GPS speed gauge
  • TD performance meter and GPS speed gauge
  • external GPS antenna shown
  • Used for testing an ultra fast Turbo Dynamics racing sled.
  • Gauge mount
399.99$ CAD


TD performance meter and GPS speed gauge.

Water resistant and tested in extreme temperatures from -30 celcius to plus 40 celcius.

We have used these gauges in Snowmobiles, cars, side by sides, boats etc...


the gauge is 3.3 inch in size and comes with a gauge mount.


This highly accurate GPS metering device will show you the exact speed on the gauge as well as mesure your acceleration performance.

It is extremely easy to use, simply stage it with the button and go when you are ready. It will end the test automatically when you stop.

It reads the GPS speed 10 times per second, that is at least 10 times faster than a normal GPS gauge.

That means very accurate results for the performance data you are looking for. 

This is an incredible tool for racers as well as performance enthusiast that want to know if the modifications are working.

It also remembers the record run and your last run in memory. You can quickly know if you are improving and setting new records.

These can be reset as well.


They will read much higher than this through the digital box, this is just for the needle portion of the gauge.

This gauge will display the following results:

0-60MPH E.T. and Distance

60 foot time: E.T. and MPH

330 feet: E.T. and MPH

500 Feet: E.T and MPH (typical grass drag distance)

660 feet: E.T. and MPH (1/8 mile and Ice racing)

1000 feet: E.T. and MPH

1320 feet : E.T. and MPH (1/4 mile time)

2000 Feet: E.T. and MPG (typical radar run distance)


There can be a few days wait for shipping this GPS gauge.


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8 Reviews

  • 5

    TD Gps speed Gauge

    Posted by Melvin on 17th Jan 2021

    It’s very good thanks

  • 5

    Turbo Dynamics GPS

    Posted by Stan Barrett on 19th Oct 2020

    This is the best snowmobile test equipment money can buy

  • 4

    GPS speed gauge

    Posted by Martin Laflamme on 24th Jan 2020

    Changer les vis étoile pour des allen screw serait bcp mieux pour serrer le collet du cadran !

  • 5

    TD GPS

    Posted by Gene Shymkiw on 27th Dec 2018

    Great service thanks Gene

  • 4

    Nice GPS

    Posted by Craig on 17th May 2018

    Nice unit. Install looks to be straight forward. A simple instruction on how to use the gauge might be useful.

  • 5

    wish i had this gauge when i was raceing.

    Posted by timothy bagley on 13th Dec 2017

    Can't wait to be able to test and tune my setups on my sled, this should be a little better than the old butt dyno lol. I did have to take face off to fix gasket but was easy fix, i also wired so i can move and use on multiple vehicles, i found out my car is very slow but gauge seems to be of good quality and easy to use.

  • 5

    très bon produit

    Posted by Unknown on 1st Mar 2016

    travaille tres bien ... données précises

  • 4

    Work awesome

    Posted by Francis St-Germain on 13th Aug 2014

    The gage work great. Awesome tool to tune your machine accurately, no guest work. Only thing, the mounting braket that is suppose to come with the gage was not in the box, maybe they forget it.

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