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Old 05-12-1999, 09:41 AM
Paul F
Posts: n/a
I have installed a set of the new Paltinum +4 in my 85 190E. It seems to run better than the copper core plugs that were in it when i bought it. I have heard some negative things about using platinum plugs in MB's. Some have said that only the older ones won't run right with platinums, but none could give me a definate reason as to why. Has anyone heard the same and what plug would you recommend? Thanks in advance!