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Sulfur Smell Exhaust

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by daleearnhardt01, Jul 22, 2003.

  1. daleearnhardt01

    daleearnhardt01 1/2 ton status

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    Got a high flow cat put on today. The truck would stink after a high speed run before the new converter. Now just reving it on up it stinks. I figure Id give it a few days to see if it goes away. Could it be running rich? The computer isnt throwing any codes. This is a 90 by the way. What should I check? I plan on doing a tune up soon before I go to school.
     
  2. rampage

    rampage 1/2 ton status

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    Did you remember to replace the O2 sensor also?
     
  3. daleearnhardt01

    daleearnhardt01 1/2 ton status

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    I guess Ill do that with the tune up
     
  4. daleearnhardt01

    daleearnhardt01 1/2 ton status

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