I recently had water in my fuel in my suziDf140tx engines. I then replaced the high pressure fuel pump,regulator and injectors and after putting engine back together,the rev's were rather high for idle (2200-2400rpm) I can plane the boat with both engines but this engine will only go to 4000rpm,anymore and it starts to surge up & down and loses power. Can someone please help me as we have pulled the manifold off again and can't see anything,like a pinched hose,etc. cheers
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Df140tx High revving Idle.
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