Swapped ECU, Fuel pump dead?
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Swapped ECU, Fuel pump dead?
I have a 96 EX with a B20 swap in it and I had a OBD2 P75 running it. I bought a Chipped OBD1 P75 with a jumper harness and installed it earlier but all my car did was turn over, and it smelled like fuel. So I switched back to my old ECU (the one it was running fine on) and same thing, just turns over. My fuel pump isnt priming at all. Ive undone my ECU before and hooked it back up and its had problems starting but I cant remember if it had anything to do with fuel. Btw, I neglected to undo the negative battery terminal before I swapped them. Any ideas?
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#8
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Re: Swapped ECU, Fuel pump dead?
did you try for spark??? if not than try checking timing again. I know its a slim chance but could be anything of the ignition part ATM.
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Re: Swapped ECU, Fuel pump dead?
I dont know, it did to start with and now it does'nt. Im gonna check for spark again then jump the main relay harness and see if it cuts on if it doesnt I guess the fuel pump is toast.
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