... when you stay up late on the TDR site instead of doing homework. (Even though it's for diesel classes).
... when the first thing you do when you get home is look at what is new in the TDR site.
... when all of your friends ask why your passenger side review mirror is aimed at the ground.
... when your girlfriend always complains that she cant get a hold of you because your tying up the phone line "on that TDR site. "
... when even your girlfriend gets a little nervous before your dyno run.
... when you are the guy that everyone calls to pull them out of a ditch, the mud, or all the way home.
... when you go to school to become a diesel tech.
... when you click on "Favorites" and all that is listed is diesel sites.
... when you have a "Diesel Performance" file.
... when you go on trips by yourself and take pictures of your rig, instead of friends.
... when you lay awake in bed at night wondering how to get more fuel out of that VE.
... when your guilty of all of the above. Not me!