SPECTRUM PROGRAMMER FORD 04-20 / GM 07-18
- Adjustable Rev Limiter/Speed Limiter
- Back-To-Stock Tuning
- Tire Size/Gear Ratio Change
- Transmission Adjustments
- For Multiple Tire Sizes
- Cooling Fan On/Off Temperatures
- Adjustable Shift Firmness/Points
- Reads/Displays/Clears Diagnostic Trouble Codes
- Internet Updateable
