454cid
Sooper Pooper
Some trucks have a pressure sensor on the fuel pump, that looks a lot like a MAP sensor. If your truck doesn't use that sensor, maybe you have the wrong pump. I wouldn't think that would be the source of the problem, Though. When buying a fuel pump you have to get one with the right code. It's not an RPO code, like what would be found on SPID sticker, but I can't think of the name right now.
Fuel pumps are harder to pick out than other autoparts, it's more than just make, model, and year, and engine. Mine uses a GFT pump. The first time I replaced mine, I just went to the dealer, and bought it.... they gave me a decent price too. When I had to replace that pump, I took a picture of the code, so I'll have it when I forget.
Fuel pumps are harder to pick out than other autoparts, it's more than just make, model, and year, and engine. Mine uses a GFT pump. The first time I replaced mine, I just went to the dealer, and bought it.... they gave me a decent price too. When I had to replace that pump, I took a picture of the code, so I'll have it when I forget.