Most tractors built in the past 10 years have some elements of digital control. The cab e models from Deere are no exception to that reality... that's why there's a section in the Owner's Manual that lists and explains the most common error codes that are displayed in the instrument cluster.
The ECM (Electronic Control Module) will generate those codes for your viewing pleasure (or not...) when something goes canty-whompus with your tractor!
My "Plain Jane" nearly-as-simple-as-they-can-make-'em; JD110 TLB has an ECM which will beep codes to inform you that something needs to be looked at!
So... long-story-short; this discussion regarding "cheap horsepower" has been kicked around here on TBN many, many times -- and most everyone that has posted here after diligent research -- has come to the conclusion... that it's "cheaper" to get what you really need horsepower-wise before you load it on the trailer!
AKfish
I agree 100%. Buy what you need (or a little more) and then you don't need to mess with it. I would suspect however you can upgrade or adjust the injector pump and/or shim the wastegate to easily bump up the power. After many years of modifying turbo'd cars I learned it is easier and often cheeper to buy the power you want and then leave it alone.