... K, L10, M11 series engine injector debugging, maintenance and testing. PT-200G Cummins PT injector flow test benchBrief introductionUseThe test ... used for Cummins N, K, L10, M11 series engine injector debugging, maintenance and testing.Characteristics1. the use of ... and convenient.4. the injector spray backpressure analog device. Its simulation within the engine cylinder fuel injection conditions, ...