Speedometer Calibrators
When you change the gear ratio or tire size on your computer-controlled car or truck, you throw off your automatic transmission and speedometer. That's no problem as long as you have the JET Accu-Speed Speedometer Calibrator. The Accu-Speed connects to the transmission output speed sensor and adjusts the speedometer to compensate for your new setup. More...
- Priced at $149.96
- Free Shipping
The Jet SCU (Speed Control Unit) 2000 is a simple solution to the problems your vehicle faces when you change tire sizes or rear axle gear ratios. The SCU communicates with your speed sensor, allowing you to calibrate your speedometer to compensate for a tire size change. You can also change your vehicle's shift points, ensuring the smoothest performance from your setup. More...
- Priced at $142.46
- Free Shipping



