3300 – Fuel Injection Pressure Tester

• Checks PFI (Port-Fuel-Injected) and TBI (Throttle-Body-Injected) systems on most vehicles
• Includes 3-1/2″ gauge with dual calibrations (5-145 PSI / 25-1,000 kPa), 2-1/2″ gauge with dual calibrations (0-15 PSI and 0-1.00 kg/cm²) and complete range of adapters and hose assemblies
• MADE IN USA

MAINTENANCE NOTICE: Tool and adapters are drained of all residual fuel after each use. This can be done by attaching the adapters to the main fuel feed hose (letter D) and pushing the release valve button. Outer hoses and adapters should also be free of fuel before storage. Gauges should be checked occasionally to confirm the accuracy. O-rings and/or seals should be checked for nicks or wear.

Instructions

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