 Need the V8 tach modification "How to", Searched and came up with no details.. |
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| Dr. Roger |
 Feb 6 2008, 11:08 PM
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A bat out of hell.  Group: Members Posts: 3,944 Joined: 31-January 05 From: Hercules, California Member No.: 3,533 Region Association: Northern California  |
Looking for details on the V8 tach modification.
A "how to" and a pic would be awesome. Maybe even borderline stupendous. =) On a side note: I hooked up my ancient speedo tonight and an interesting thing happened. At 15 MPH it read 30. At 60 it went to 100. Then got stuck at 30 and never moved from there. I guess it's due for a tune-up/cleaning. So in the mean time I have a 911 gauge I'll install tomorrow morning and try it out. Hookup looks exactly the same. Still need that tach mod though. (IMG:style_emoticons/default/driving.gif) (IMG:style_emoticons/default/happy11.gif) Peace, Roger |
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| roadster fan |
Jul 17 2010, 01:39 AM
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Project Frankenstein !!!!!!!! Group: Members Posts: 1,009 Joined: 24-November 05 From: Aptos, CA Member No.: 5,184 Region Association: Northern California |
the gauge you have pictured is not the later style that Dr. Roger refers to. The 1975 and 1976 tach has one indicator light for the turn signal and the needle is different. The pic below is the gauge he is using i believe. Your tach may be a transition year old style with adj. pot, but no really sure.
If you look closely the layout of the two circuit boards is different with different components.  |
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Posts in this topic
Dr. Roger Need the V8 tach modification "How to" Feb 6 2008, 11:08 PM
jkeyzer one way to do it:
(scroll down)
http://www.914wor... Feb 7 2008, 01:06 AM brer I have a VDO tach for an 8 cyl. if you find the ne... Feb 7 2008, 02:14 AM rick 918-S Here ya go! Contact Mark (Marks914) He'll ... Feb 7 2008, 09:07 AM marks914 Send it to me, I will not only make it into a V8 t... Feb 7 2008, 12:02 PM
Dr. Roger Thank you all,
I am really just looking for the t... Feb 7 2008, 04:32 PM cobra94563 :popcorn:
(I could use that tach mod as well, if ... Feb 7 2008, 05:35 PM Dr. Roger Bob B. (BIGKAT_83) is the author of this solution.... Feb 7 2008, 11:26 PM BRAVE_HELIOS
Bob B. (BIGKAT_83) is the author of this solution... Jul 16 2010, 10:13 AM BRAVE_HELIOS
the gauge you have pictured is not the later styl... Jul 17 2010, 08:32 AM |
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