mazda6guy

iTrader: (1)

I am running out of ideas about my non operating fuel gauge on a 1990 RX-7. I have checked all the fuses and even changed the gauge out. Still no luck. I am thinking that the fuel tank sending unit is bad. Where can I get this part other than the dealership? Thank you in advance for reading this post and providing me some help. Oh yeah the car runs so their is no issue with the fuel pump.