Im curious why the TC?Yes - TC45.
For any particular reason?Tc45
Thanks so much for the article. I did check the boomer 2014 and it was not DEF yet.My guess is it has to do with this:
Tier 4 Emissions Standard Changes For Tractor Engines
New EPA exhaust emissions regulations will have an impact on diesel engines in tractors and agricultural equipment. The new so-called Tier 4 standardswww.growingproduce.com
Disclaimer - I bought a nice 40-series for that reason. There were numerous reports of problems as the new regs took effect. Many here have since stated it was much ado about nothing.