3 3/8" electronic turbocator gauge. 0-1600 pyrometer and 0-40psi boost gauge. With built-in warning lights and multicolored LED's for custom backlighting and pointer customization.* This gauge is sold with everything needed for in dash installation; thermocouple, 10ft lead wire, pressure sensor, and pressure sensor harness. For mounting cup option, purchase R7602B-EV2, 3 3/8" modified mounting cup. *To program the warning light and customize the lighting, you must purchase R82010 attribute programmer, sold separately.