Hello, I have a problem, I recently installed a new fuel filter with a Boshe check valve. Because the engine started to go crazy I didn't walk regularly and then went out. Probably from the fact that there was a large amount of air in the ducts. so I changed the filter and the valve like a car goes well no more going crazy but I noticed that in the pipe going from the filter to the injection pump there is a small amount of air bubbles. My question how to remove them? and Can you get rid of them completely? Returning to replace the filter and valve I did because because the engine went crazy and then the number of these bubbles in this pipe was greater than now.
