jabrown2999

over the past week and a half I've been spending a little time each night replacing my intake manifold that split. My negative cable was removed from the battery during this time. Drove it today for the first time and when I first started it the tank showed full. I cannot remember when I actually filled it up lol. After a 10 mile drive I'm now showing half a tank. I see no signs of a fuel leak anywhere and have not done anything else. Is it doing some type of reset or relearning procedure?