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Old 04-18-2002, 03:27 PM
greenacres2 greenacres2 is offline
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Join Date: Dec 2001
Location: LaPorte, IN
Posts: 400
What type of plugs did you use?

PO had plats in our 560 which seemed rough to me but i had nothing to compare it to. After reading several plat vs Bosch copper threads here, changed plugs and car smoothed out a ton, especially at warm idle. Fuel mileage improved by about 1 mpg, which translated to about a 6 to 8 week payback.
Earl McLain
'02 C230 Kompressor
'89 560 SEL "Frau BlueCar" (retired April 2004)
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