dirtyoldman
I'm now on Medicare,officially old.
Here's a link to their manual...just in case anyone's curious..
http://www.google.com/url?sa=t&rct=j&q=datamaster+obd1&source=web&cd=2&ved=0CDQQFjAB&url=http%3A%2F%2Fwww.tunercat.com%2FDocs%2FDM32man_v400.pdf&ei=8vJ-T6_ILuaeiQKDv82RAw&usg=AFQjCNEpYg20IV7JM4C6p7PJmZOOPeUWQg
http://www.google.com/url?sa=t&rct=j&q=datamaster+obd1&source=web&cd=2&ved=0CDQQFjAB&url=http%3A%2F%2Fwww.tunercat.com%2FDocs%2FDM32man_v400.pdf&ei=8vJ-T6_ILuaeiQKDv82RAw&usg=AFQjCNEpYg20IV7JM4C6p7PJmZOOPeUWQg