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Guest Message by DevFuse

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Smog Woes

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#1 s'ko



  • Members
  • 1,722 posts
  • Los Angeles

Posted 08 March 2005 - 11:42 AM

Ok I really need help here. This is the third time I am failing smog.

Here is what I have.
82 Brat EA81 engine, Hitachi Carb.
Per P/O carb was rebuilt in 2003. I have a receipt for the work.

here are the readings
15 MPH. HC= 225, CO= 4.44, NO= 0316
25 MPH, HC= 194, CO= 3.94, NO= 0372

Obviously it's running rich.

Is anyone farmiliar with the feed back carb and how it works? Also can anyone tell me how the duty solenoids are suppose to work. You know those little clicking things on the intake manifold
Should I be looking into a carb rebuild?



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