have changd egr valv and relay
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1997 Ford F-150 Question: misfire on#2 wen going 55 or od on
Answer #1pushrod June 17, 2013, 03:35Master
Last GOOD tune up?? And the engine is? Different ignition systems!!
scan codes and post so we can adv
Answer #3mrfordman August 01, 2013, 14:57Journeyman
should have wires. probably water in #2 plug hole. did one last night same plug. blew out water, pulled plug and cleaned it. run ok.