Reflash and the California smog program

unic66 · 02-19-2011, 02:31 PM

I had a reflash(GIAC) recently, stage 1 and I did a pretest on my 07 E90 and I am pleased to announce that my car will pass the sniffer as well as the obdII test!Best compromise for me:I get great extra power,legally,reliably and without too much of a traction issue!

MKR_DmD · 02-20-2011, 02:58 PM

If you have all the cats I don't see why you would fail

unic66 · 02-21-2011, 05:09 PM

Because they alter timing,Vanos and other things under load!
The California ASM test is done under load!
My Hydrocarbons were slightly up as a result.
07 vehicles have o PPM of hydrocarbons on well maintained cars like mine.

02-19-2011, 02:31 PM	#1
unic66 Private First Class 9 Rep 191 Posts Drives: 2016 M3 Join Date: Dec 2010 Location: San Fernando Valley iTrader: (1)	Reflash and the California smog program I had a reflash(GIAC) recently, stage 1 and I did a pretest on my 07 E90 and I am pleased to announce that my car will pass the sniffer as well as the obdII test!Best compromise for me:I get great extra power,legally,reliably and without too much of a traction issue!
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02-20-2011, 02:58 PM	#2
MKR_DmD Lieutenant 6 Rep 494 Posts Drives: 16 Jeep Cherokee Join Date: May 2010 Location: Germany iTrader: (3)	If you have all the cats I don't see why you would fail
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02-21-2011, 05:09 PM	#3
unic66 Private First Class 9 Rep 191 Posts Drives: 2016 M3 Join Date: Dec 2010 Location: San Fernando Valley iTrader: (1)	Because they alter timing,Vanos and other things under load! The California ASM test is done under load! My Hydrocarbons were slightly up as a result. 07 vehicles have o PPM of hydrocarbons on well maintained cars like mine.
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