MECHANICAL TESTERS
FUEL PRESSURE For fuel injected engines and carburetor engines
Use to diagnose driveability
-of-
problems caused by out
Safely test vehicle fuel pressure systems including fuel pump check valve,
fuel rail pop-off pressure, fuel rail deterioration, and leaking injectors.
CP7838 - Professional Fuel Pressure Tester Kit
FEATURES
• Accurately measure fuel pressure on fuel injected and carburetor engines
• Adapters fit majority of domestic and import applications
• 40-inch gauge hose for ease of reaching any test point
• 2 1/2” gauge with 0-100 psi/0-700 kPa scales for accurate measurements
• Pressure relief button and 6-ft hose for safely disposing of gasoline and repeating
tests without disconnecting gauge
• Gauge boot to protect gauge and vehicle finish
spec fuel pressure.
CP7818 - Fuel Pressure Tester Kit
Use on domestic fuel injected vehicles equipped with Schrader valve test port.
FEATURES
• Large, easy-to-read 0-100 psi scale
• Solid brass fittings
• Pressure relief valve for safe, clean testing
CP7817 - GM TBI* - Fuel Pressure Tester
Tests GM TBI vehicles without a Schrader or fuel access valve test
port on the fuel rail.
FEATURES
• Test fuel pump check valve, fuel rail pop-off pressure, fuel rail deterioration, and
leaking injectors.
• Large, easy to read 0-60psi scale
• Adapter fitting for GM TBI systems without a fuel access valve test port
• Pressure relief valve for safe, clean testing
• Solid brass fittings
*Throttle Body Injection
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