compass zone variance
Thread Starter
Racer
Joined: May 2010
Posts: 389
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From: madison ct
compass zone variance
having issues with my compass. Went to dealer who reset it. Now it says SE no matter what way I drive. Does anyone know the correct variance # zone for connecticut.
Race Director
Joined: Mar 2011
Posts: 13,262
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From: SW Florida
2021 C6 of the Year Finalist - Modified
The magnetic declination (variation) averages 14 degrees 'west' (-14) in Connecticut.
But the compass in the Corvette is so inacurate (only indicates N, NE, E, SE, S, SW, W, NW), so who would care about magnetic declination for a given area anyway ... Just doesn't make that much difference in a compass that just indicates cardinal headings.
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But the compass in the Corvette is so inacurate (only indicates N, NE, E, SE, S, SW, W, NW), so who would care about magnetic declination for a given area anyway ... Just doesn't make that much difference in a compass that just indicates cardinal headings.
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Last edited by Turbo6TA; Aug 11, 2011 at 10:26 AM.
Team Owner
Joined: Sep 2000
Posts: 25,007
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From: Far NW 'burbs of Chicago
St. Jude Donor '13
The magnetic declination (variation) averages 14 degrees 'west' (-14) in Connecticut.
But the compass in the Corvette is so inacurate (only indicates N, NE, E, SE, S, SW, W, NW), so who would care about magnetic declination for a given area anyway ... Just doesn't make that much difference in a compass that just indicates cardinal headings.
.
But the compass in the Corvette is so inacurate (only indicates N, NE, E, SE, S, SW, W, NW), so who would care about magnetic declination for a given area anyway ... Just doesn't make that much difference in a compass that just indicates cardinal headings.
.
Have you tried doing the calibration procedure yourself? It's in your manual, but some of the manuals are not correct. Others will post the details on that.
If doing the (correct) procedure doesn't fix it, then back to the dealer if you are under warranty. If not, then maybe buy a used mirror?
If you fill out your profile, the real experts will tell you the correct procedure for your car.
