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Does anyone have a picture or diagram for setting the timing on a 2004 5.4L?
(((the engine was rebuilt...runs like a champ over 1500rpm's...but when idling it idles rough almost like a vacuum leak (cant find any)...any suggestions?)))
all codes point to a mis on cyl #4. i checked voltages at the c.o.p and the injector and it is the same as all the others. so its either cop or an injector. do the injectors typically go bad on these engines? its a 2.V