Test kits designed to measure the flow from the return side of common rail

diesel injectors to aid in the diagnosis of poor running, engine start difficulties, poor acceleration/power loss

Generally the cylinder with the most diesel return flow is the faulty injector as it allows less fuel to the engine

No return fuel is an indication the system has either no fuel pressure or reduced fuel pressure on the primary delivery side

Kits include measuring blocks with hoses, reduction pipes and adaptors for Bosch, Delphi, Denso and Siemens injectors

User manuals included

Measures up to 6 injectors simultaneously

Type: Quick connect style hose adaptors with glass single port measurement bottles