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Emissions - Performance
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Subject: Emissions - Performance
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From: "Craig Lovold" <[email protected]>
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Date: 21 Aug 1996 07:30:42 -0500
Emissions - Performance
Hey all,
I'm a little concerned about my recent emissions test. I passed but my
hydrocarbon count went from 28 PPM last year to 188 this year. The CO % went
from .03 to .16 while CO2 % stayed exactly the same at 13.6.
Anyone know what this says about my engine? Its an '87 325i motor with a
Dinan chip, K&N filter and a brand new oxygen sensor. The engine was fully
warmed up (as it was last year). I put about 15,000 miles on it since last
year and it seems to run about the same.
Please email me directly as I no longer get the list, but am trying to
re-subscribe.
TIA
Craig Lovold [email protected] (or [email protected])
'88 735i
'85 Dinan 525i (325i motor & diff)
'57 Isetta (soon...)
'89 M3 (1/10 scale RC)
'57 507 (1/43 scale minichamps)