tach issue

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Sep 4, 2018 | 07:34 PM

609Frankm

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Heel & Toe

Joined: Jun 2018

Posts: 15

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tach issue

tach is stuck at 3500 when I shut off works fine when started just replaced circuit board anyone got any ideas

Sep 5, 2018 | 01:50 PM

MelWff

Race Director

Joined: May 2006

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read post #8
https://www.corvetteforum.com/forums...tuck-tach.html

Sep 6, 2018 | 10:38 AM

0Willcox Corvette

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Joined: Aug 2006

Posts: 76,656

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From: Jeffersonville Indiana 812-288-7103

St. Jude Donor '08-'09-'10-'11-'12-'13-'14-'15

Quote:

Originally Posted by 609Frankm

tach is stuck at 3500 when I shut off works fine when started just replaced circuit board anyone got any ideas

You didn't say what year the car was, but you can find most the needed info on my tech site at this link http://repairs.willcoxcorvette.com/

Once you get there enter the year and search the word TACH.

You should update your profile too... so that others can look and see the year you are working with. I looked at all your previous post and I believe you have a 1978. So here is the link on the tech site to 1978 tach issues. http://repairs.willcoxcorvette.com/?yt=1978&s=tach

Willcox

Last edited by Willcox Corvette; Sep 6, 2018 at 10:40 AM.

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