• Extra DVOM fuses
• Ignition system spark tester (AC ST-125, Thexton 404 or equivalent).
• Fuel injection "noid" light test kit for throttle body and multi-port fuel injection systems. ( Snap-on FID8838, NAPA 700-1157 or equivalent).
• Hand operated vacuum pump with gauge.
• "Bed of Nails" DVOM test leads 
• Fuel line disconnect tool set for: Ford, GM, Chrysler and import "quick" disconnect fuel lines.
• "T" pins for backprobing electrical/electronic circuits - large and small sizes (Available in the Craft section of Wal-Mart)
• Tote type tool box (approx. 22"X9"X9") Required for carrying tools and test equipment between labs.

Approximate Cost is $300-$400