Posted 6/24/2020 13:25 (#8333663 - in reply to #8330923) Subject: RE: Real life John Deere SF3 signal precision and drift ?
much different than SF1 or SF2. I strip till. With SF2 I would make the strips with SF2 but would need to manually drive while planting because there was drift. With SF3 I never had to manually drive nor did I need to bump the tractor over. I also sidedressed some and was right on with that also.
In my experience it is within 3cm and does not drift over 20 days.