Mild stumbling just under 2k rpm?

jlagnese at jlagnese at
Tue Nov 18 09:38:53 PST 2008

---- Original message ----

  Date: Mon, 17 Nov 2008 15:21:48 -0800 (PST)
  From: Rich Rich <rount5 at>
  Subject: Mild stumbling just under 2k rpm?
  To: 200q20v at
  >I recently failed CA emissions and have changed
  the following: dist cap/rotor, o2 sensor, plugs &
  wires, fpr. I'm still getting this mild stumbling
  while holding 1800-2000 rpm in 1st gear.
  Interesting when the engine is cold it seems to
  disappear, but once it gets hot, it's rough. Seems
  to run fine otherwise, good idle, good boost,
  about 22mpg, etc. I have a feeling this is causing
  my emissions to fail and am trying to get it
  resolved before I go get a re-test. Any ideas
  would be greatly appreciated.
  >200q20v avant 166k
  >200q20v mailing list

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