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[C1] Tach reading 2K with with pullup resistor

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Old 11-14-2018, 04:00 PM
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solidaxel
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Default Tach reading 2K with with pullup resistor

Tach DIP switches set per instructions for LS and 4 cylinder
1/4W 1k resistor reduced 12vdc to the 6vdc 12vdc switched source to white tach lead
Works great from 2K on up
LS3 and Zips Tach electric conversion
Is there enough adjustment in the POT to lower RPM's to read accurately to compare with the canbus

Last edited by solidaxel; 11-15-2018 at 11:40 AM.
Old 11-14-2018, 04:27 PM
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65GGvert
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4-cylinder you say?
Old 11-15-2018, 10:53 AM
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solidaxel
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Originally Posted by 65GGvert
4-cylinder you say?
Yes, LS 3, 8 cyl, tach set for a 4 cyl. per instructions and DIP switches
Old 11-15-2018, 08:17 PM
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vjjack04
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Brother,
I deleted my earlier response because I made the false assumption that the Zip stuff probably looked like what I got from Classic Industries, it looks like it doesn't...I hope you get your answer...lots of good folks on this forum.

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