Thanks I have noticed that there are air bubbles when its sits in the house waiting for thr igniter to charge.  Is this normal to see if it sits for a couple of hours?  Also when its running there are maybe 1-2 little bubble sthat will form from the vibration is that normal.  If I have a leak obviously start with new hose even though they are new and the tank cap?  anywhere else I should look that could suck air new vehicle?