 Tachometer showing to high rpm, Is it adjustable? |
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| larss |
 Mar 7 2013, 08:21 AM
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Member  Group: Members Posts: 428 Joined: 10-September 09 From: Sweden Member No.: 10,787 Region Association: Scandinavia  |
The tach on my 914/4 -72 shows 1100rpm when idling at 900rpm (checked with an rpm instrument).
No, it has noting to do with bad points or bad ground etc (i've been there too...), the needle is wery steady and the operation itself seems OK. Is there a calibration method inside or outside the tach? /Lars S |
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Posts in this topic
larss Tachometer showing to high rpm Mar 7 2013, 08:21 AM
914GT These old tachs are not very accurate to begin wit... Mar 7 2013, 10:18 AM
Valy Before messing with the tach, make sure your point... Mar 7 2013, 10:37 AM  |
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