Introducing, the Digital Delay Mega 475 Delay Box with built-in Mega Dial controller. Every time you change Your Dial on the Mega 475, your ET is automatically updated on the Dial Display board. No need to enter Your Dial a second time on another unit. We started with the popular Mega 450 and improved on it by adding some new racer-requested features, including our Set and Go push-button mode which is similar to Z-Force.
Features- Driver Reaction Tester
- The large back lit display, displays 4 lines of data at once
- Back lit keypad
- Glove Friendly
- Compatible with 4, 6, and 8 cylinder engines
- Compatible with most ignitions
Specifications- Voltage: 12V-16V
- Amperage: 12A