Thanks Otto. I am aware of the fuel pump issues/quality. This is the second "New" Chinese fuel pump. Fortunately, the first had a 1-year warranty. the one on there now is the replacement. The first one gave me issues right off the bat. I thought the second one solved the problem because I went a while before the issue popped up again. If/when this one fails, I do plan on either a rebuild or 100% electric fuel pump. I will try the cap. Sometimes the simplest answers are the right one.