In my 2008 XStar there are two through hull intakes, one with two pumps connected, one with one. The question now is where to connect the pump filling the KGB/bow bags. I assume that the KGB is relatively large. Does anybody know how large it is?
My two bow bags are rated 420 each. The two rear bags are 750 each.
Do you think there is a difference in using one pump per through hull/two pumps per through hull regarding fill time.
The backup plan is (in case it turns out to take too long filling the KGB and the two bow bags with one pump each after each) to have a fourth pump installed. The front Y valve would then serve as kind of p&p outlet with a separate quick connect fitting installed in the cockpit to add another bag for surfing.