Quote Originally Posted by Big_Daddy View Post
yeah, it's fine as long as the vortex doesn't go all the way down. (sucking air back in) EK has a anti-cyclon to do away with that. Here Order from them, or from where you got your res.

No the -B doesn't and when I put 2 and 2 together (rpm sensor) I realized that pump wasn't the vario.
Cool thanks a lot for the help! It says on the site the anti cyclone, doesn't work for the multioption 100, does that apply for the 100 series or just the 100. I have the EK-Multioption 150m so im not sure that will be fine for it.