O.K.....got a question/concern. driving to work today...67 miles. running the 87 perf tune. a little over 1/2 way there the truck starts acting gutless and doesn't seem to get any revs out of her.. went into check dtc's and came up with 2 codes...something to the effect of Intake Camshaft Timing Over Retarded Bank 1. the second code was the same except Bank 2. Made it to work and put truck back to stock for the day...checked for codes and they were gone. Afterwork installed 87 perf again and it now revs great again and no DTC's present. Could someone shed some light on possibly what happened? This is the first prob i've ever had with it. i should have grabbed the codes a little better than what i did. thanx for any help....
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2008 f150 supercrew, 5.4, 3.73 LSD, tonneau cover, 275-65-18 BFG's. Gryphon programmer. XLT with XTR package. Tinted heads and tails with 8000 HID's. 4300 in the fogs. Gott's Mod. Painted grill.