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hey everyone. i just got a 91 Z32 and im having trouble passing CA emissions. does anyone know any tricks to help me pass?..i think it may be a problem with a spark plug or one of my injectors because there is a slight misfire it feels like sometimes...not all the time just every once in a while. any insight is appreciated and i look foreward to talking to everyone about these awesome cars!:newbie:
 

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hey everyone. i just got a 91 Z32 and im having trouble passing CA emissions. does anyone know any tricks to help me pass?..i think it may be a problem with a spark plug or one of my injectors because there is a slight misfire it feels like sometimes...not all the time just every once in a while. any insight is appreciated and i look foreward to talking to everyone about these awesome cars!:newbie:
My young jedi...you need the force! it can only be found here: TwinTurbo.NET Nissan 300ZX Forums

As for you misfiring...you probably have a bad injector harness that most of the early z32's succumbed to! Depending on your milage you probably have a bad injector too! Go to the link I gave you and make sure you search first! All of you answers will be found in the technical forum!:)

Are you in norcal or socal?
 

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hey everyone. i just got a 91 Z32 and im having trouble passing CA emissions. does anyone know any tricks to help me pass?..i think it may be a problem with a spark plug or one of my injectors because there is a slight misfire it feels like sometimes...not all the time just every once in a while. any insight is appreciated and i look foreward to talking to everyone about these awesome cars!:newbie:
Since you don't know the history of your new car I would suggest you do a ecu diagnostics. (click the link and go to the bottom of the post and click the link.)

http://www.nissanforums.com/z32-chassis-300zx/120432-how-do-i-get-codes-flash.html

Lets us know what code if any comes up? Well proceed after your update and yes the diagnostics is easy to do. :)
 
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