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Bad injectors?


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Okay on my 77 280z i have been trying to troubleshoot my problems. First the fuel pump wouldn't get power/ cycle on so i temporarily run it on a acessory circuit. now i get fuel to the fuel rail, but the injectors aren't spraying fuel into the cylinders. i pulled the spark plug out and cranked the engine and didn't see/ smell and fuel. So im weither thinking it is clogged injectors or they aren't getting the pulse from the ecu. right now it will run for a second if i let it sit for a minute after cranking.Also the car sat for 10 years so could all 6 injectors be clogged???

Thanks for the ideas

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