 Tach getting hung up... |
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| Ferg |
 Aug 23 2009, 07:18 PM
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#1
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914 Guru  Group: Members Posts: 5,948 Joined: 8-January 03 From: Boulder CO Member No.: 116 Region Association: None 
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OK this is a new one for me.
Tach works fine going through the gears, (maybe possible slowing in the the 2900-3300 range. Today on the highway (first for me and this car) the tach was getting hung up on certain rpms, say 3150, then get on the gas, I could go about 10 mph faster before it moved again, same with decel, if I held a constant speed, then started coasting, it would not move right away. Seems to only happen in that range 2900-3300 ish. all else seems normal. Any ideas? Car has a fresh tune, stock djet 74 2.0. Ferg |
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| Spoke |
Aug 23 2009, 09:24 PM
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#2
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Jerry Group: Members Posts: 6,978 Joined: 29-October 04 From: Allentown, PA Member No.: 3,031 Region Association: None
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Does the tach needle stick or does it seem like the engine isn't running good? Almost sounds like a mechanical problem with the tach.
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| Ferg |
Aug 23 2009, 10:07 PM
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#3
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914 Guru Group: Members Posts: 5,948 Joined: 8-January 03 From: Boulder CO Member No.: 116 Region Association: None
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QUOTE(Spoke @ Aug 23 2009, 07:24 PM)  Does the tach needle stick or does it seem like the engine isn't running good? Almost sounds like a mechanical problem with the tach. Engine is running excellent. So, yes, to me it seems like a mechanical problem with the tach as well. I hate to swap it out, but may have to. It's a super nice tach, (silver dot no fading on the red ect) Ferg |
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