Tachometer not working properly

Re: (Sw2091)

Sat, 05 Aug 2017 12:30:07 GMT

Cheers for the info guys I will try tackle it shortly

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Re: Tachometer not working properly (Mrskylighter)

Fri, 04 Aug 2017 11:07:17 GMT

This video should help you. Painful editing but has all the steps and info to fix it.

https://www.youtube.com/watch?v=jpObqMse2CY

Re: Tachometer not working properly (robk)

Fri, 04 Aug 2017 09:33:47 GMT

If the tacho moves but not in the correct range, then yes it will be the capacitors. I changed the capacitors on mine to fix the same problem.

Re: Tachometer not working properly (nick12)

Thu, 03 Aug 2017 23:55:45 GMT

that was my first thought

Re: Tachometer not working properly (mistadeuces)

Thu, 03 Aug 2017 20:43:09 GMT

Capacitors behind the tacho are just on their way out. I salvaged a tacho from another cluster that i got for cheap or you can just go out and buy the capacitors and solder them in.

Tachometer not working properly (Sw2091)

Thu, 03 Aug 2017 18:52:44 GMT

Having an issue with my tachometer. It's sitting below 100 rpm and only moving to 100rpm no higher. What could my issue be. The car is idling fine
It's a 1990 na sw20

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