Tach Problem on C90

P

P.B.

New member
I purchased a Suzuki Tach Kit (part# 990A0-72004) for my 07 C90 from my Suzuki dealer. After installing I noticed the needle bounces badly at lower RPM's and will spike occationaly at higher RPM's. It also caused the engine to misfire at low RPM's and under load. After disconnecting the misfiring has stopped and the bike runs fine.

I like having a tach and have asked the dealer to check on a fix (haven't heard from them in a month).

Has any one incountered this problem and have any idea what the fix is?

Thanks
 
I'm betting you are going to have to let the dealer HAVE it for a few days.
I don't see them really helping you out any other way.

The Tach equipment could be bad or :shock: you may have not installed it exactly right. :mrgreen:
 
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