just for added info... when i completely top mine off it wont come off the full mark for at least the first 75 miles... and i have a new sender and level unit... so if its possible its accurate... im also having a 02 circuit problem so im not getting perfect fuel mileage
drive it, watch your miles, and once you get to a 1/4 tank... fill her up completely... if your around 12-14 gallons to fill up your about right on the sender and level unit... if you get to half a tank and it cuts out and dies due to no gas... your a SOL *sorry* and will need to replace, level unit or sensor.
i think lol
dont quote me... i dont want to be blamed... just my 2 pennies
once it gets low to like half a tank... go around a couple turns quickly and see if it cuts out... mine did that and i had to replace the sender to fix... replaced the level unit while it was out