TU-1 Vacuum & Fuel Pump Tester suitable for use in all petrol engines and compatible with most vehicles. Features accurate pressure measurement ranging from minus 1 bar (30 mHg) to plus 0.7 bar (10 psi).
Applications:
* engine fault diagnostics
* as an intake manifold vacuum tester
* fault diagnostics: misfires, poor engine compression, too lean or rich fuel mixture, too early or too late ignition
* turbo boost indicator up to 0.7 bar
* detection of leaking injectors and fuel pumps
* valve diagnostics
* performing pressure-vacuum tests on mechanical and electric fuel pumps (excluding high-pressure pumps used in fuel injection engines)
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