HAVE A 4 CYLINDER 2

  • Tiny
  • Anonymous
  • 1993 Toyota Pickup
  • 128,000 miles

Have a 4 cylinder 2.4 L motor. Im the orginal owner.
Will not pass California smog test. It has never failed
a smog test since Ive owned it. The only thing that was
replaced was the cadalytic converter. The orginal one
was stolen by thieves for its platinum. I had an after market
converter put on to prevent any further thefts. Its not passing
by. Test @ 15 mph HC (PPM) 95 max - mine 98. Also
Test @ 15 mph NO (PPM) 552 max - mine 634. Would this
be the result of the aftermarket converter. It was put on in
2010 -2011. Thanks William

Thursday, February 28th, 2013 AT 11:10 AM

1 Reply

  • Tiny
  • ASEMaster6371
  • Expert
  • 25,556 posts

Yes, the aftermarkets are not as good as the oem. Thats why it is cheaper than the original.

Roy

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Thursday, February 28th, 2013 AT 11:42 AM

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