I actually tried that. I loosened it and some air sucked in. It didn't change anything, but I didn't run it with the cap loose, I just let the pressure equilibtate and then retightened. Should there be any kind of pressure buildup at all? It seems like there is always some air moving in or...
We have a ski centurion 03 escalade v drive boat. I took it out this week to make sure it was working for our family reunion trip. The first day was great, no issues. On day two, first thing in the morning the issue started. It idles fine and when you push down the throttle it runs great for...
