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Gas Indicator Inaccurate

Posted: Thu Sep 04, 2008 10:02 pm
by 51derrill
Has anyone experienced this problem on a U 7145, 2007 Shelby GT; after loading the 93 Octane Performance tune, my gas indicator is off. Went to buy gas with 4 or so gallons left. I pumped in 11 gallons, which should have filled the tank! Driving away, I noticed that it was a little over 1/4 tank left? Over the next day it rose to (Very Slowly) went up to 3/4 tank. Never had this before! Even the 3/4 reading seems low. Anyone else have this problem :( ?
Thanks/ Bill

RE: Gas Indicator Inaccurate

Posted: Fri Sep 05, 2008 8:40 am
by Shaken
Next time turn the car off when fueling and you will not have that happen.

RE: Gas Indicator Inaccurate

Posted: Fri Sep 05, 2008 1:48 pm
by 51derrill
The key was off, however, still in the ignitian. One thought! The drivers door was open? Any Ideas?

RE: Gas Indicator Inaccurate

Posted: Fri Sep 05, 2008 3:01 pm
by Shaken
Nope I had that happen to me on a hot day and left it running with the a/c on to keep the wife and kid comfortable.