Tachometer

[Sven Koch <sk-svenkoch@gmx.de>]

After total restoration and doing some testdrives, it seems to me that 
my tach is going wrong.

When my engine idle after it is warm my tach shows something like 
400-500 rpm!
That couldn't be right!

On the backside of the instrument there's a little switch where you can 
choose qty of cylinders/pulse. I chose 8. Is that right??

The brown wire from the tach is connected directly to the contact from 
the coil.

Thanks in advance for your help.

Greets Sven #2224