Help! I have 1991 Nissan 240SX. And It is struggling to start.

1991 NISSAN 240SX
150,000 MILES
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HDAVIS
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Help! I have 1991 Nissan 240SX. And It is struggling to start. It sounds like it wants to start, but it's not happening. I have been trying ignition timing, spark plug, fuel pump, fuel filter, and everything I can think of. I have no idea what else I can try. Help!!!!!
Oct 9, 2011 at 10:32 PM
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HDAVIS
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Thank you for the advice. I'm starting to think its a bad injector. I pulled the spark plugs after trying to start it. Plugs 2, 3, and 4 were black but wet. Plug 1 was black and pretty dry. But even if one injector was bad, the engine should be able to start on 3 cylinders. I'm completely baffled and losing motivation to continue trying. If I decide to try again, I think I'll start from square one. Any other advice would be greatly appreciated.
Oct 10, 2011 at 12:33 AM