|
Since you passed now, it's probably moot point, but are you running a colder thermostat like a 160-170? Colder thermostat can lead to higher emissions... especially w/ a stock chip. It might not be such a problem in the summer months though. I went through 5-31-12 w/ 169k on the clock on a stock 5.7 TPI.
__________________
'99 Z28 M6 w/ Long tubes/4" exhaust, air lid+tune 349whp
'91 Z28 cam'd/carb'd w/ manual th-350 and a 9"
'89 Formula350 w/ T-Ram injected motor coming soon
'85 Trans Am L69 5speed car w/ t-tops and a leather gut. (Hers)
'04 WRX w/ turbo swap + (Traded/sold)
|