Hi new here. I just got a 1986 iroc z. which the fuel pump is shot and tank is full of rust. Which i know i need to get new here's the problem. When trying to find the fuel sending unit all the parts places want to know the harness code i am guessing the one on the unit where it plugs into the harness on the car above the rear axle. But mine says FET and it is not listed any where. has anyone else ran into this any help would be great don't want to order the wrong part.

 

I've only seen one sender available, from spectra???


there's both a FI unit and also a carb unit available as far as Im aware..i heard a carb unit is no longer available though.