My '76 has been in shop for 5 weeks now trying to meet colorado springs emission requirements........
Shop can get it to pass requirements for out-lying areas (Colorado does not have a State wide universal standard) but not for the metro area - say it passes at shop but by the time he drives to emission station it fails by just a hair. Entire fuel injection system has been replaced with NEW stuff including a new CHT and all new vacuum hoses. Has a new CAT converter and passed California specs 2 years ago (and then sat until I got it this summer).
Gas in car is at least a year plus old, and I added a bottle of Lucas FI cleaner and a bottle of HEET for winter.
Question: is it possible that the deteriorated fuel quality and added additives could have a negative affect on tail pipe emissions? i.e. fresh gas and try again?
My only other options: Move; wait until 2007 when Colorado drops all emission testing or sell it.........
QUOTE (MarkG @ Feb 23 2005, 06:53 PM) |
...it passes at shop but by the time he drives to emission station it fails by just a hair. Question: is it possible that the deteriorated fuel quality and added additives could have a negative affect on tail pipe emissions? i.e. fresh gas and try again? |
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