View Full Version : Ballast Gauge Calibration

05-20-2012, 04:34 PM
So I'm on my fourth season with the 07 X2 and the boat is really pretty much dialed in like I want it. The only thing I have that drives me nuts is the calibration of the ballast tanks. When empty they show close to half and the needles are pegged on full for some time before water comes out the overflows. It looks like the sending units have a cover over them and are on the side close to the middle of the tanks in the rear lockers. I can't seem to find the one for the KGB. I also don't see any screw heads to undo. So my questions are......

Has anyone successfully calibrated their gauges?
What did you do to get them calibrated correctly?
Where is the sending unit on the KGB?
And lastly is there any trick to getting the covers plates off?

Any insight on any of these items would be welcomed...... Thanks!