Speedometer Testing

Speedometer Testing

Key Benefits to Highlight

• Accuracy Guarantee: Ensure that their speedometers are giving the correct readings.
• Legal Compliance: Speedometer testing may be required for certain vehicles to comply with regulations, especially for commercial vehicles.
• Safety: Accurate readings help prevent speeding fines and accidents caused by incorrect speed readings.
• Expert Testing: Highlight the expertise of your technicians and the technology used to test speedometers.
• Quick & Reliable: Fast turnaround times for minimal disruption.

SuperFlow AutoDyn 880 AWD Chassis Dynamometer

3SX Performance is excited to invite you to take advantage of our all-wheel-drive dyno, capable of running almost any sports car or coupe on the road!  

The SuperFlow AutoDyn 880 AWD will accommodate vehicles with wheelbases of 92” to 118”.  Longer or shorter 2WD vehicles (such as large trucks or the small Legends race cars) can be run by using only the drive axle on the roller drums.  Its use of the dual direct-drive eddy-current absorbers allows for optimal real-world rolling resistance tuning.

NOTE: Vehicle owners MUST sign a waiver prior to 3SX running the car on the dyno. 

Speedometer testing is $160 per vehicle which includes a document that will be notarized for the court.  This will also include a pre-inspection of your vehicle prior to going onto the dyno.  Available by appointment between 9:00 AM - Noon Monday - Friday.  Please call us at 704-786-6400 or email us at [email protected]