Welcome to diesel forums
You and me both are trying to learn about diesel performance.
It seems to be one of those things you just constantly continue to learn about every day.
What one person thinks is the BEST performance tip, another person will disagree.
A forum community dedicated to all diesel truck owners and enthusiasts. Come join the discussion about Powerstroke, Cummins and Duramax performance, modifications, classifieds, troubleshooting, maintenance, and more!