Hey guys, have searched the internet all over and no one else has posted about this issue I'm having so here it goes. My fuel gauge was reading quarter full when it was actually empty, had a few other issues too and decided to swap to the proper ecu (had a nistune z32 ecu which came in the car) and now not only has the issue remained but it's actually gotten worse now reading half full when the gauge is 0. Anyone got any clue how to fix this?