Restoring fuel sending unit (Page 1/1)
saving_rossi OCT 16, 02:43 PM
I’ve got my tank dropped (85 v6) to replace my fuel pump and restore the tank and sending unit. I know the procedure to restore the tank, but I’m curious about how to safely get the light layer of rust off the sending unit without damaging it.

Would I just disconnect the wires and let it soak in evaporust? Or could that damage the resistor in the level sending unit? And how would I prevent flash rusting afterwards?
Mike in Sydney OCT 16, 06:53 PM
Emery cloth and elbow grease...
richard in nc OCT 16, 08:04 PM
you do know you can buy new ones?
saving_rossi OCT 17, 11:36 PM

quote
Originally posted by richard in nc:

you do know you can buy new ones?



I know, I’m just trying to not drop too much on it. I’m in college right now. But I might anyway, the rust is inside the lines and I just don’t want to risk it.
Dennis LaGrua OCT 27, 07:50 PM
Is this a project hobby car or a daily driver? Great for a hobby collectible but not a good choice for a daily driver. Rust inside the steel gas lines isn't good,You could try soaking in a rust remover but those lines carry pressure and if they are rusted too thin they might rupture.

------------------
" THE BLACK PARALYZER" -87GT 3800SC Series III engine, custom ZZP /Frozen Boost Intercooler setup, 3.4" Pulley, Northstar TB, LS1 MAF, 3" Spintech/Hedman Exhaust, P-log Manifold, Autolite 104's, MSD wires, Custom CAI, 4T65eHD w. custom axles, Champion Radiator, S10 Brake Booster, HP Tuners VCM Suite.
"THE COLUSSUS"
87GT - ALL OUT 3.4L Turbocharged engine, Garrett Hybrid Turbo, MSD ign., modified TH125H
" ON THE LOOSE WITHOUT THE JUICE "