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Registered User
Join Date: Jan 2013
Posts: 25
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MSD TACHO Problems
Just installed a MSD 6a ignition control, with a tachometer adapter - running points.
Car runs really well but tacho now not working? (With or without adapter installed) The car is a 69 911T. Any answers out there - checked wiring all OK! |
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09-19-2013, 06:01 PM
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non-whiner
Join Date: Aug 2012
Location: Slightly right of center
Posts: 5,235
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Wrong adapter.
__________________
"Too much is just enough." |
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09-19-2013, 06:02 PM
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Registered User
Join Date: Jan 2013
Posts: 25
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Installed MSD 8910 - which should have been installed?
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09-19-2013, 06:19 PM
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non-whiner
Join Date: Aug 2012
Location: Slightly right of center
Posts: 5,235
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8920
__________________
"Too much is just enough." |
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09-19-2013, 06:33 PM
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Registered
Join Date: Aug 2009
Location: Sweden
Posts: 58
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Get a Bob Ashlock box it converts just any signal to an early type tach.
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09-20-2013, 09:55 AM
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Speedy Gonzalez
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Have 8920 tach adapter for sale new $50.00 If you neeed it?
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09-21-2013, 04:56 AM
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Registered
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Just re-opening the this old thread.
I've just wired up my MSD Street Fire and fitted the MSD 8910 with my points. The tachometer still doesn't work. I'm sure the 8910 is for points and not the 8920, which is for a magnetic pick up. Any suggestions on the wiring? I've tried both suggestions in a he instructions. |
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03-18-2016, 01:52 AM
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Registered
Join Date: Nov 2007
Location: Orange, California
Posts: 474
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Apologoies for self-promotion, but hate to see you thrashing on this problem. Please give the TACH-ADAPT unit a shot. Our host sells them under part number PEL-TA-V3. Over 500 satisfied customers.
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03-18-2016, 07:53 AM
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1979 PORSCHE 911SC
Mugssie
The new Muggie
