I fired up my car for the first time in a long time last night, anyways the fuel gauge is messed up somehow it always reads overfull when the powers on. it doesnt have that much gas in it we tested the wires in the trunk where the ones coming up from the tank join with the ones going to the front with a testlight, and somehow when we had the wires together and were testing with the light the gauge started reading acurately, took light out it went back up to overfull
anyone got any ideas on how to fix this or whats causing it?
trying one last time to get this car street legal so shit like this has to work asap thanks