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Brand Y injector analysis:

Brand Y injector analysis:. All injectors are completely inconsistent. The different hole sizes of the nozzles causes a deflection of the nozzle needle. Which leads to instability at the opening and closing process. Analysis of Competitors. Brand Y injector analysis:.

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Brand Y injector analysis:

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  1. Brand Y injector analysis: All injectors are completely inconsistent. The different hole sizes of the nozzles causes a deflection of the nozzle needle. Which leads to instability at the opening and closing process. Analysis ofCompetitors

  2. Brand Y injector analysis: Nearly 5% spread in full load injection quantity from min to max injector. 5 injectors do not produce any pilot injection at all  will cause firing delay at 4 cylinders. Idle test point shows up to 100% spread from min to max. Analysis ofCompetitors

  3. Brand Y injector analysis: Shot to shot spread is really bad in full load injection. Up to 10,3 mm³/stroke standard deviation. Which means that 99,7% full load injections are between 254,4mm³ ±30,9mm³ 223,5 – 285,3mm³ So the same injector has in full load a 28% spread in quantity at the same energizing time. Do you think this engine will run smooth? We don´t think so! Analysis ofCompetitors

  4. Brand Y injector analysis: Deformation caused by the extrude hone process! The holes are wavy in flow direction. Analysis ofCompetitors

  5. Brand Y injector analysis: Deformation caused by the extrude hone process! Inconsistent hole sizes and shapes. Analysis ofCompetitors

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