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1998 Chevy C3500 350 Misfire new spider injection plugs cap rotor coil IT'S like one injector not firing is it possible ecm no check eng light no codes?
Wiki User
∙ 14y ago
Could be your fuel pump. Vortec engines are very touchy
with fuel pressure
Wiki User
∙ 14y ago
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What does misfire mean?
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this could be caused by a fuel problem, not spark. check to see if your getting spark to the plug. ck to see if the injector is firing, and run a compression test on that cylinder
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It depends on what you mean. If you mean an actual misfire, that is caused when the primer does not ignite. That is normally caused by a firing pin problem, or by a bad primer.
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misfire on adjacent cylinders in the firing order.
