Draper 59075 Vacuum And Fuel Pump Tester
Suitable for testing and fault finding the following in petrol engines including:
- spark misfires
- poor engine compression
- weak/rich mixture
- ignition over advanced/retarded
- inlet manifold and carburettor air leaks
- incorrect valve timing
- poor fuel economy
- balancing carburettors
- turbo boost gauge
- fuel pump testing.