Posted 2/2/2016 21:18 (#5084006 - in reply to #5083648) Subject: RE: JD 8420, wheel angle sensor and AutoTrac
East Central Indiana
We installed integrated autosteer on an 8120 couple years ago. No angle sensor, just the flow meter. The tractor never strays more than an inch from the line at 5.2 mph. I don't have any experience with it at higher speeds.