I understand that the Sunbeam Tiger/Alpine tach has an adjustment 
inside.  It is a little knob with a phillips head for adjustmemt.  It can 
be reached two ways.  First, you can pull out the light bulb holder and 
get it with a finger (so I've been told).  Or, you can disassemble the 
tach, drill a hole to line up with the phillips head and then reassemble 
and install it.  Personally, I am going to attempt to get it with my 
finger first -- that is, after I hook up another tach along side for a 
while to get a feel for where it should be.  A tach is not linear.  So, 
you probably have to decide where you want it to be off, i.e., at low rpm 
or high rpm.
Jay Laifman.
This archive was generated by hypermail 2b30 : Tue Sep 05 2000 - 09:16:50 CDT