I know there was a big long thread a while back about speedometers and such,
but I wasn't paying attention.
I've got a speedometer whose needle just barely hangs up on it's way back to
zero from highway speeds.
Can I use powdered graphite in there somewhere, or is that a bad idea?
Furthermore, I'd like to figure out how accurate my speedos are. Does anyone
know how to figure out what a TR-4 speedo should read given an input
rotational speed of 1000 rpm (or whatever)?
Thanks in advance
Scott Tilton
In Richmond VA
Hoping to do a little better in the next TSD rallye.
|