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Old 09-19-2002, 12:36 AM
ROGER E. ROGER E. is offline
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Join Date: Sep 2002
Location: SEATTLE
Posts: 239
Plug gaps

When owned my '89 190E 2.6 (another M103) a tech at my dealer told me they routinely used a plug gap of .035 which smoothed out the idle. Doing so eliminated a tremble at idle my car had.
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