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In Reply to: Failed GA emissions...any suggestions..read more posted by Salty Dawg on March 17, 2002 at 14:52:02:
Simmdawg
95il
Ok, my 1995 740il has 122,000 miles, new engine block under warranty at 98,000 and new after market cats at 92,000. I just failed the Georgia emissions tests and here were the failed readings:
HC-ppm: reading = 105 allowable 108 FAIL
CO-%: reading = .75 allowable .60 FAIL
NO-ppm: reading = 2952 allowable 751 FAIL
I am guesing that I may need new oxegen sensors. Also, I have the DINAN engine and tranny chip...is it possible that my engine chip is causing the bad results?
Any and all thoughts welcome! Please post asap.
David
Salty Dawg