 Tach Bounce |
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| 914Bryan |
 Oct 14 2011, 05:54 PM
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#1
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Member  Group: Members Posts: 190 Joined: 6-June 11 From: Orange County Member No.: 13,162 Region Association: Southern California  |
What can I do about a bouncing tach? When I shift, the needle wildly bounces around until the rpm settles in a gear. Then it either climbs or drops depending on acceleration or decelaration. Any ideas? (IMG:style_emoticons/default/confused24.gif)
74 2.0, stock fi and dizzy/coil |
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| avidfanjpl |
Oct 14 2011, 11:47 PM
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#2
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914 Hemophiliac Group: Members Posts: 720 Joined: 6-April 10 From: Bear, Delaware Member No.: 11,566 Region Association: MidAtlantic Region |
Get a pertronix for that car. I only keep points and a condenser in a kit in the trunk if the pertronix dies on me.
The bounce may go away, but points are not in my life any more. My car has NEVER run better. Just my opinion. John |
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Posts in this topic
914Bryan Tach Bounce Oct 14 2011, 05:54 PM
Dave_Darling If your car still has ignition points, check them ... Oct 14 2011, 06:22 PM Valy
What can I do about a bouncing tach? When I shift... Oct 14 2011, 06:23 PM 914Bryan I was thinking points too..Side note, I was thinki... Oct 14 2011, 07:08 PM Vacca Rabite If you are running Djet, you need to keep the stoc... Oct 14 2011, 07:50 PM Valy Just for reference, this is what your bad points/c... Oct 15 2011, 02:07 AM 914Bryan Awesome info guys! Thanks! Oct 15 2011, 05:42 PM Tom Valy,
That is some bad switch bounce! The... Oct 15 2011, 07:40 PM michael7810 My tach does the same thing. I have a new distrib... Oct 15 2011, 08:09 PM
mgphoto
My tach does the same thing. I have a new distri... Oct 17 2011, 10:59 AM 914Bryan Sooo maybe an Autometer monster tach instead of th... Oct 15 2011, 08:26 PM Spoke There's 2 basic reasons the tach bounces:
1) ... Oct 16 2011, 10:20 AM Valy
My dear friend,
you solved a symptom, not the... Oct 16 2011, 10:34 PM Spoke
My dear friend,
you solved a symptom, not th... Oct 17 2011, 07:02 AM Valy
[quote name='Valy' post='1556077' date='Oct 17 20... Oct 18 2011, 07:26 PM Spoke
The problem is that the bouncing fools the tach t... Oct 19 2011, 04:40 AM Vacca Rabite I don't suppose you could point out the cap th... Oct 16 2011, 10:41 AM Bartlett 914
I don't suppose you could point out the cap t... Oct 16 2011, 02:38 PM Spoke
My Tach jumps also. I don't remember which c... Oct 16 2011, 07:05 PM Spoke
I don't suppose you could point out the cap t... Oct 16 2011, 07:01 PM 9146986 Sometimes just putting a clean piece of thin cardb... Oct 17 2011, 10:46 AM larss I had about the same symptoms on my tach, the need... Oct 17 2011, 11:23 AM |
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