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Old 09-24-2018, 02:07 PM   #1
MJN
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factory tach rebuild

Has anyone had their factory tach rebuilt? Is the tach man still in business?
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Old 09-24-2018, 02:28 PM   #2
sweetk30
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Re: factory tach rebuild

never played with one but lmc has new units , http://www.lmctruck.com/icatalog/cc/full.aspx?Page=93
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Old 09-25-2018, 01:11 PM   #3
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Re: factory tach rebuild

Those are nice but not the same as what I have. The LMC picture shows they have a 'window' (for lack of a better term) for two warning lights in the bottom of the gauge face and mine only has one 'window'.
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'72 GMC Sierra Custom K2500- in progress
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Old 09-26-2018, 02:40 PM   #4
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Re: factory tach rebuild

Wilcox sells replacement boards that fit some but not all. You send em your tach and they replace the board and calibrate it.
https://willcoxcorvette.com/corvette...uck-tach-board
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And please let us know if and how your repairs were successful.
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Old 03-01-2019, 05:24 PM   #5
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Re: factory tach rebuild

So, I went ahead and sent my factory tach to the TachMan, www.tachman.com Best warranty of all the places I contacted and fastest turn around too. A couple places I never even got a reply from, others said they could update the electronics and then decided later they couldn't. Took 3 weeks from the day I shipped it to when I received it back. He gave good feedback and provided pictures of the finished product prior to shipping it back to me too. I haven't installed it yet, just got it back on Tuesday but looking forward to getting it installed this weekend weather and time permitting.
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Old 03-02-2019, 03:31 PM   #6
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Re: factory tach rebuild

Got the rebuilt tach in and it works perfectly, smooth movement. Used to be jumpy and randomly go up and around to 4 or 5000 while driving.
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'74 Chevy Cheyenne Super K20-restored on 37's
'72 GMC Sierra Custom K2500- in progress
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Old 03-02-2019, 05:03 PM   #7
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Re: factory tach rebuild

looks great!
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Old 03-04-2019, 02:23 PM   #8
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Re: factory tach rebuild

What'd it cost?
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Old 03-04-2019, 02:26 PM   #9
MJN
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Re: factory tach rebuild

Quote:
Originally Posted by dragonball98312 View Post
What'd it cost?
Repair starts at $225
http://www.tachman.com/oldsun.htm
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