93 sc 300 cranks and grumbles but wont stat
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93 sc 300 cranks and grumbles but wont stat
so i was driving my car one morning and i went to take it out again in the same day and the car wouldnt start it thought it was because i was low on fuel so i put 4 gallons in and still nothing then i noticed i couldn't hear the fuel pump so i ordered a new once installed it and nothing next i bought brand new spark plugs battery and distributor and nothing changed all the fuses and relays and still just cranking and grumbling the car has been sitting since july i also did the diagnostic port with the ef1 and e1 and no codes pop up
Last edited by Mr2jzjazz; 11-19-18 at 07:17 PM.
#2
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fuel pump ecu or ECU ecu if i had to guess.Try to bypass 12 volts to the fuelpump via the "12 volt mod" or try to start it on carb clean that will tell you if its just a fuel issue.
By distributer i'm assuming you mean cap and rotor.
IF your tired of throwing parts at it,You could actually test for spark or fuel and let us know what you come up with if your still stumped i'm more than happy to help.
By distributer i'm assuming you mean cap and rotor.
IF your tired of throwing parts at it,You could actually test for spark or fuel and let us know what you come up with if your still stumped i'm more than happy to help.
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Thanks I appreciate i currently have my fuel pump connect to my battery with a switch and the pump runs I can hear it in the engine and in the car and I bought a brand new distributor and I do c spark in all 6 cylinders ibconnected to spark plug tester
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