RAugur33 Posted January 20, 2010 Share Posted January 20, 2010 So I piped an EA81/82 OPsender into where the EJ22 OPsender goes. OP gauge shot up to 75 and stayed. I don't trust it because the gauge will shoot to 75 if I add 12v w/out the sender. Thoughts? Link to comment Share on other sites More sharing options...
oldschool Posted January 21, 2010 Share Posted January 21, 2010 I did the same thing, it took a few different parts. But mine worked fine, I wired mine straight into my gauge wire. Link to comment Share on other sites More sharing options...
Numbchux Posted January 21, 2010 Share Posted January 21, 2010 I don't trust it because the gauge will shoot to 75 if I add 12v w/out the sender. what? yea, something isn't right. the gauge reads resistance to ground. it should peg to max when grounded.... Link to comment Share on other sites More sharing options...
RAugur33 Posted January 21, 2010 Author Share Posted January 21, 2010 what? yea, something isn't right. the gauge reads resistance to ground. it should peg to max when grounded.... That's what I thought NC. When I was restoring my boat (1959 Skagit) I grounded the gauges to be sure that they were working. Back to the drawing board. Link to comment Share on other sites More sharing options...
RAugur33 Posted January 25, 2010 Author Share Posted January 25, 2010 I did the same thing, it took a few different parts. But mine worked fine, I wired mine straight into my gauge wire. OS, what does you OP run at? Link to comment Share on other sites More sharing options...
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