I see a lot of talk on them as of late but not on this page. Just curious as to anybody's personal experience with them. Especially on non JD or IH tractors as there is less talk about them but feel free to discuss if JD or IH. I remember a few 4010's being done back in the 1960's and 1970's and recounted that on the JD page here a few weeks back. Regardless of color the smart strategy for long term durability was maybe to get another 15 hp out of a turbo add on tractor. Taking a tractor wound up for the pulling track to the field for many hours seemed like a sure way to doom a tractor. Locally, there is a 3020 that was turbo charged shortly after it was bought new and has done very well. Pulled 5 X 16 in its early life and a planting/ baling tractor for many years. 806 turbo around as well.