Fly High Fat Sac 750lb In Supra 22

(heath) · (heath) **Join Date: Feb 2008** 12-06-2008, 6:00 PM

Has anyone placed a 750lb fat sac on top of the stock 400lb sacs in the rear compartments of a 08 Supra 22. I want to inflate the 400lb stock sac in the rear and then inflate a 750lb fat sac right on top. Would the 750lbs fat sac bust the 400lb sac or push water back into the stock ballast system.

(cory_h) · (cory_h) **Join Date: Oct 2008** 12-06-2008, 7:19 PM

I did just this on my 07 Moomba XLV just this past September to get a good surf wake going and had no problems. I may make something this winter though to support the weight of the 750 sac on top, kinda maybe box the lower sac in.

(derby) · (derby) **Join Date: Nov 2005** 12-10-2008, 6:29 PM

You can do it. I do.

But it will push water out the overflow and you will need to keep filling it up to keep it at max weight.

You need to valve it off to keep the lower bag full.