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Engine No start

  • Thread starter Thread starter p51tyty
  • Start date Start date Jan 5, 2025
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    crank but no start
P

p51tyty

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Jan 5, 2025
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Sumas Whashington
Jan 5, 2025
#1
  • Jan 5, 2025
  • #1
Hello, pulling my hair out on this one. I have a 93 fox that out of the blue will not start. Started out fuel pump runs continuously, changed out relay and different computer I had laying around (same computer.) With the other computer the pump stopped running continuously good but still no start not even a pop with starting fluid. I have 39lbs fuel pressure, have spark, swapped out distributer, new plugs, coil still nothing. I have fuel, spark and air. injectors are pulsing also., fuel pressure during turn over. Car tuns over great. oh, yah new fuel pump also. Car ran perfect before no issues at all. Hope I can get some other ideas. Thanks
 

limp

wrap a little cheese around it and its a done
5 Year Member
Oct 4, 2020
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Florida
Jan 5, 2025
#2
  • Jan 5, 2025
  • #2
Have someone squirt some starting fluid into the air intake as you try to start it.... If it starts, you have a fuel problem, if it doesn't its probably electrical...
 

AeroCoupe

lube between the nut and the face. I know my lubes
Founding Member
Oct 28, 2001
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Claremore, OK
Jan 5, 2025
#3
  • Jan 5, 2025
  • #3
Pull codes. The CEL only comes on with emissions related codes so there can be other codes and no CEL indication.
 
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p51tyty

New Member
Jan 5, 2025
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Sumas Whashington
Jan 5, 2025
#4
  • Jan 5, 2025
  • #4
limp said:
Have someone squirt some starting fluid into the air intake as you try to start it.... If it starts, you have a fuel problem, if it doesn't its probably electrical...
Click to expand...
yah tried that nothing not even a pop obviously spark issue
 
P

p51tyty

New Member
Jan 5, 2025
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Sumas Whashington
Jan 5, 2025
#5
  • Jan 5, 2025
  • #5
AeroCoupe said:
Pull codes. The CEL only comes on with emissions related codes so there can be other codes and no CEL indication.
Click to expand...
ok, thanks. Going to do that next
 
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