Korkutev
New Member
Hello, i have a problem with air at fuel lines. I replace the O-rings, 4 of them and when i start the car only at one place don't clean the air, and when engine works there is left a little air space, when i stop the engine the fuel going back to somewere. I have something like hand pump but i don't know how to use it i try everiting. This thing is with part number: A 611 078 0349