tach

mulutchoker

Cadet
Joined
Nov 26, 2005
Messages
15
what will cause a tach to be irregular such as be idling along and it goes to 2500 rpm or at speed from 4000 it will move to 6000 and remain there?
 

Trent

Captain
Joined
Nov 17, 2001
Messages
3,333
Re: tach

If it is a outboard motor, Its normally caused by the rectfier going bad. If it is a outboard. Check your charging system.
 
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