Im new, just bought n 86 rx7, runs well, know nothin about rotoray engine, hopefully to learn more about it, but my fuel gauge is not workin, when I got the car it was full tank then just drooped to e! My brother says I have to clean the fuel pump or sumthin or replace it n use fuel injectors or sumthin, I just need second opinions, what do you guys think?

 

sounds like the sending unit in the gas tank has gone bad or the ground on the pump is loose or broken. Last thing it could be the gauge but i doubt it

 

hmm...if it is the sending unit, how do I get it replace?

 

do a search and you will see the light....