 How to or do you know how to convert a tach, 3.2 conversion |
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| 736conver |
 Oct 18 2005, 02:36 PM
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#1
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Advanced Member  Group: Members Posts: 2,117 Joined: 25-May 03 From: SE Wisconsin Member No.: 736 Region Association: None  |
How can someone convert a tach to run on a different engine. I have a pre-84 911 Tach that I need calibrated to run on my 87 911 engine with DME.
I called North Hollywood and they want $180 to do it. Has anybody recalibrated one? |
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Replies(20 - 22)
| Series9 |
Oct 20 2005, 10:57 AM
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#21
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Lesbians taste like chicken. Group: Members Posts: 5,444 Joined: 22-August 04 From: DeLand, FL Member No.: 2,602 Region Association: South East States |
Any tach from '84 to '98 will work. I have a 993 tach that's electronically stabilized which is really nice because it doesn't bounce.
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| 736conver |
Oct 20 2005, 11:16 AM
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#22
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Advanced Member Group: Members Posts: 2,117 Joined: 25-May 03 From: SE Wisconsin Member No.: 736 Region Association: None |
Thats a bummer I thought I could only use the 84 to 89 for my 3.2. I found alot of tachs for sale that were 90 and newer. So why can I find the 90 and newer tachs $100 cheaper then the 84-89 if they work with the 84-89 engine. |
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| Steve |
Oct 20 2005, 10:27 PM
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#23
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914 Guru Group: Members Posts: 5,587 Joined: 14-June 03 From: Orange County, CA Member No.: 822 Region Association: Southern California 
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The needles on my 993 gauges look diferent than my 1984 tach.
They have a white outline down the sides. |
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