| Re: Bouncing Tachometer Needle above 2500 RPM |
Subject: Re: Bouncing Tachometer Needle above 2500 RPM by tjpreul on 2011/8/8 12:18:54 Check the output voltage on your alternator. A month after I bought my car the tach started jumping, so I bought a filter. Before I installed it I noticed the alternator was charging at 16v. I put on a new alternator and the tach stopped bouncing. I still have the filter in its package, but it is 92-93 only. |
