I had a similar problem until mine just stopped working altogether. Replaced the sending unit and all is good. The magnets where getting weaker and weaker is what I was told. Was an easy fix.. Hope that helps. Monty.
-----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Rocco Sent: July-22-09 8:19 AM To: UnifliteWorld Subject: [UnifliteWorld] squirrelly tachs I have been dealing with an intermitent tach problem for years. Our boat a 41YF has Crusader 454/350s. Every now-and-then one of the tachs, usually the port one, will become free floating, that is, it will bounce around and not indicate true RPMs. However, it almost always corrects itself at high RPMs, above 2500. What's even more weird is the problem will disappear for a long time, maybe a year or so. Because one tach always works, I first match the throttle handles and then fine tune by ear so there's no real problem but, I'd like to fix it anyway. Anybody have any ideas?? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "UnifliteWorld" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/UnifliteWorld?hl=en -~----------~----~----~----~------~----~------~--~---
