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double the pollution 200

posted by  someone claiming to be stavros on  Thu Sep 5 06:09 CST 2002 [RELATED]

Having said that, it appears that you have multiple problems. High NO usually comes from a vacuum leak; high HC from a rich mixture (contradicting the first). See the 700/900 FAQ for ideas under engine performance. Check fuel pressure regulator, ignition system components, O2 sensor, and the intake system for vacuum leaks.






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