Originally posted by Pat Monaco
Greg...I typed in "Speedometer Calibration" on the Google search engine and came up with a lot of interesting sites. Here is one that allows you to plug in info about your current settings and it will give you "actual" MPH.

http://www.csgnetwork.com/speedocalibcalc.html
Wow, that is a great calibration table! I've seen others like that before. The most interesting thing I find about it is the difference that the actual height of the tire makes with regards to "Actual" spped. You can basically do the same thing on a portable dyno trailer. Of course, not everybody has one of those in their shop!

Thanks for the link!

Greg