Wakemakers order arrived ... no install guides?

[blackcup]

You are going to need a check valve and two additional clamps (for that valve) as well or your bags will not drain very well

just got off the phone with spencer and everything is here. I asked him about the check valve that you mentioned and he said they dont include it when coming off a hard tank because it is not needed and could possibly collapse the factory hard tank.

Did you use a check valve?

[jstenger]

I tried the IBS with and without a check valve. The difference was minimal for me.

[blackcup]

IBS installed ... piece of cake. Thanks to Joe (jstenger) for the detailed instructions w/ photos. Made life a lot easier. Takin 'er out on the water tomorrow ... can't wait!!