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jonh317
https://forums.nicoclub.com/memberlist.php?mode=viewprofile&u=113&sid=f35f240b92fe96163a474e65293a79db
rb20det tach problems voltage reversed
Mon Sep 08, 2008 12:49 pm
rb20det tach problems voltage reversed
Discuss the RB20, RB25 and RB26 series engines.
rb20det tach problems voltage reversed
Post by jonh317 » https://forums.nicoclub.com/jonh317-u33293.html Mon Sep 08, 2008 12:49 pm
I have read the other posts and haven't seen any with my problem, which is at idle the output pin 7 is at 5v and it drops while you increase rpm. Grounds are connected. any ideas what the problem might be will be helpful.
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