1. Set includes eight for testing GM PFI, FORD TBI, GEO TBI, BOSCH PFI,GM TBI, GM SCPI, GM MULTEC 2, BOSCH 2.
One IAC signal test lights for GM1982 or newer GM TBI and PFI fuel injection system, and one for GM Model 1987 or newer GM Model 700 TBI and PFI fuel injection system. Plus one fibre optic Noid Lite extension.
3. Kit comes in a deluxe molded plastic case.