About This File
This tune was created from my economy tune. This tune has a bit more timing adding for the winter cold and then the fuel map has a deep starting cut for launching on snow and ice to aid keeping traction. This tune is not design for performance or towing but for empty truck travel in the winter time.
What's New in Version 1.0.2 See changelog
Released
Wider range of timing for max timing. Change the load-based retard for the timing map. This tune is strictly used for daily driving empty truck and no towing. I will admit this change has increased the engine oil temperature quite a bit from mid 160*F range to low 190*F. Timing in cruise state could be 23 to 25 degrees.