Maestro fuel gauges off?

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BillComm
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Joined: Tue Apr 24, 2018 4:03 pm

Maestro fuel gauges off?

Post by BillComm » Sat Aug 31, 2019 6:19 pm

So my 2012 civic si coupe has a 13.2 gallon tank.

When I top off, I mean squeeze every last drop into it....my maestro gauge will only read 94% while my dash gauge is 100% full.

When my dash gauge is 1/2 my maestro gauge is off.

I've adjusted the tank capacity option a bunch, but still cant seem to dial it in.

As a result, I'm thinking the distance til empty gauge may be of aswell....

Any pointers, or is this not an exact science type deal?

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billr
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Joined: Mon Feb 05, 2018 9:18 am

Re: Maestro fuel gauges off?

Post by billr » Wed Sep 04, 2019 8:36 am

sometimes vehicle manufactures don't take in account the reserve amount of fuel in their calculations so you will have to adjust the tank size, there is no exact science to it, just entering numbers till things line up.
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