performance tool w80594 vacuum and fuel pump tester

Performance Tool Vacuum and Fuel Pump Tester, Includes: Instruction Manual

• Checks fuel pump suction or pressure
• Tests settings of the carburetor
• Checks for sticking valves, valve timing and burnt valves or insufficient valve tappet clearance
• Detects weak valve springs, worn valve stem guides or leaking head gasket
• Quick, accurate testing for a variety of applications

• Owners/User Manual https://assets.unilogcorp.com/187/ITEM/DOC/Performance_Tool_101755345_Owners_User_Manual.pdf