gas hand stops working under half tank. 99 t/a
#3
LS1TECH Sponsor
iTrader: (16)
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
Your sending unit is likely bad. The small wipers on it corrode off due to moisture & or corrosive fuel additives. I see this on a lot of the cores I receive when building my dual intank pump setups. They retail at GM for about $100 & generics are about 1/2 of this.... but I'm hesitant to use a generic part where it is so hard to replace.