i would recheck all your fuel lines, you have a clog somewhere

 

Been gone all weekend so I will start working on that tomorrow after work. And again you guys are awesome! This is the 3rd fuel pump so my guess is it has to be good. When I put the pressure guage on it a little fuel comes out but not very much at all. Good news is that since I changed the sending unit my gas gauge works now. LOL!!

 

New update. I watched a guy on you tube change a fuel pump on the same exact truck that I have. I noticed that he had to change it because he had the wrong part # from orileys. There are 2 part #'s. FEO115 which is for a throttle body and #FEO114 which is the one that is supposed to be for my truck. This is for the Delphi pump on a 1993 chevy s10 blazer vortec vin w. His truck done the same thing mine done. No fuel pressure but the pump would come on. So I said what the heck and pulled the fuel pump back out and sure enough I have the115 which is supposed to be for the throttle body. So I am going to take the fuel pump from my jimmy and put it in tomorrow and see what happens. I am also going to get the other fuel pump ordered. I believe with all my heart that she will run. I also looked it up on the advace websight for my truck and it gave me the feo114 #.The bad part is it is $50.00 bucks more but it will be ok!! the guy on you tube got his from orileys and I got mine from advance. Same #'s same problem and same truck. Will let you know more tomorrow!!

 

That would definitely do it. A TBI motor requires 10-15psi of pressure while yours requires ~60psi. Vastly different requirements.

 

I did not think about that. I wish that I could shake all ya'lls hands for all the help. I still have a long way to go. Transmission from the jimmy to the blazer is next on the long list. Thanks very much.

 

OK! Been working but finally got the new correct fuel pump in it and crossed my fingers and turned the key and bam! fired rite up. It turned out to be the spider ***. and the fuel pump and sending unit and the wire harness for the injector and a lot of stuff. Any way it is running but now I have what looks like white smoke. I still have a few more things to do to it but it is running finally thanks to all of your help. Could not have done it with out you.Thanks. Will play with it some more tomorrow. Good night all.

 

WOOOOOOOO HOOOOOOO!! Got the other fuel pump and put everything back together and the truck is running and going to work tomorrow and then my favorite fishing hole that I can only get to with the 4 wheel drive!! I want to say thank you to every one that helped and I will catch a big one for the forum tomorrow!! Then I get to start on the tranny in the jimmy. This thread is done and I hope that it will help someone down the line!