A lot of people don't seem to understand how calibration works, what it does to your engine, how much it costs, how to diagnose if it needs it and other stuff.

I was thinking of putting up a sticky thread for everybody to read before throwing all kinds of questions for everybody to be informed and educated on the subject matter.

I may be raising some eyebrows with this action as anybody might ask, "who are you to teach us?" there may be more but it's up to you guys. I am just trying to help so that when you need that kind of service, you know what to say to a diesel mechanic, what problems to tell him, what to look out for on cost estimates and what kind of shops to avoid.

If anyone is interested, post your questions below and add to it by copy and then pasting it to another post. I'll set the break point at 15 questions.

Hope this will help everybody.