i'm actually the one he traded with. the cluster was working fine before we traded. the reason he traded is cuz he had a gsr cluster and wanted to go to a ls and for me, vice versa. anyways, as soon as we plugged the clusters up, we both had the same result, the fuel gauge would drop completely to the left. i filled all the way up and manually forced the needle back up, but it's electronic. it didn't make a difference

 

wrd, so i have to completely trade the gas guage?