Will it damage anything to not get the reflash?
I have an 04 F550 with the 6.0. It had a COMPLETE engine assembly put in it in late 05. It has not been reflashed to the inductive heating flash since. The truck is completely stock and ever since the temps went into the teens here it does not like mornings so much. It starts harder and seems like it wants to chug and lope for a bit. If I take off driving before at least about 5 min idling when it is stone cold in the morning it is sluggish feels like it is surging and does not want to go. If I let it idle for 5 min then it is fine. Throughout the rest of the day it is fine. Is it hard on parts to operate it like this or is it just inconvienent? I do not mind letting it warm up if that is all it needs but do not want to damage anything if it is unhealty for it and will spend the 100 bucks.Thanks JJ
Last edited by Hardline; 01-29-2010 at 09:00 AM.
Reason: cause I spell like a 2nd grader