Powerbuilt Deluxe Fuel Injection Test Noid Light KitPowerbuilt Deluxe Fuel Injection Test Noid Light Kit FAST AND EASY TESTING: This kit is designed for quick and efficient performance testing of electronic signals for fuel injectors and idle air control valves; testing (Noid) lights illuminate with each electronic signal WIDE COVERAGE: The kit will test GM, Ford, and Bosch Injectors KIT INCLUDES: 8 fuel injection test (Noid) lights; 2 Idle Air Control Valve test lights; 48 inch fiber optic cable