Help trying to figure out whats wrong with 7.3 2001 f-450
Runs fine until warmed up then it acts up no power sounds like its missing
won't run over 45 mph???? Trying to get work done and truck keeps acting up! Please help me.
get your codes like the fellas above said to lead us in a direction....could be a bad injector, under valve cover harness...chaffed wire....we at least need a starting point for diag...
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