TwinTurbo.NET: Nissan 300ZX forum - are you sure the injector is firing?
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Subject are you sure the injector is firing?
     
Posted by LivinTheDream on October 28, 2014 at 8:05 AM
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In Reply To Dead cylinder posted by DEcosse on October 27, 2014 at 04:10 PM
     
Message Make sure you are getting the correct power to the injector. U can use an led to the injector feeds and check if it blinks when cranking. If the injector is getting the proper signal maybe its not spraying. You can disconnect the coil pack. Crank the engine a few times then pull the plug to see if its wet or if you smell gas on it.

By the o2 test you did it could be a bad o2 sensor. I thought that test is to check the sensor itself but maybe its just to check the firing condition of the engine. Not certain.

"torque gets you off the line...& hp gets you over the line." -
TTKeeper

     
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