Fuel System Problem

[soupbox660]

Ok so here is whats going on. The car starts and runs great for approx. 15 min. Then it dies and the fuel pump fuse blows. Put in a new fuse and it blows again. But if you put in a new fuse and wait about 20 min. it will fire and run great again. Plenty of power no hesitation. Then it will soon do the same thing. Blow the fuse and die. So I thought... Typical old GM problem. So I replaced the fuel pump. No problem. Now it still does the same thing.... I dont know what to do now. Any ideas? Would a bad injector cause it to blow the fuse? Like perhaps one is building up resistance and getting hot and blowing it?
Thanks

 

[Chuck Leeper]

Inj condition has nothing to do w/ the fuel pump problem.
Have you checked the venting on the tank?
Have you checked the wiring, the grounds, kinked fuel lines, restricted lines?
Fuel pressure is?

 

[mikestertwo]

Fuel pressure is?

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