Model Number: 3609 Key Specifications/Special Features: Set included seven noid lights for testing GM PFI, FORD TBI, GEO TBI, BOSCH PFI, GM TBI, GM SCPI, GM MULTEC 2, and two IAC signal test lights for GM 1982 or newer GM TBI and PFI., and GM 1987 or newer GM 700 TBI and PFI fuel injection systemKit comes in a deluxe molded plastic case9-piece kit