RPM Reading - 2 vs 3 blade
#1
Thread Starter
Join Date: Feb 2002
Location: Allen,
TX
Posts: 147
Likes: 0
Received 0 Likes
on
0 Posts
RPM Reading - 2 vs 3 blade
I have an old tach and the labels have long since fallen off. When I'm checking the rpm, I'm not sure if I have it in the 2 or 3 blade mode (it has a switch than slides left and right). When I switch between the two settings, should the higher of the two numbers be in 2 or 3 blade mode?
Thanks.
Thanks.