Normal
Thank for the reply!I was in 4 low when this happened... the weird part is that the truck was opening the throttle and allowing the truck to speed up going down hills.. it was not as if the weight of the truck and gravity was forcing the engine speed to increase with the throttle closed.. it actually was opening the throttle like clock work...Something I am wondering... is if my truck already has a tune that has effected this.. I bought it used with a few things already done to it.. maybe I should contact my buddies at FORD to reflash it so I can be certain what I have.... it would be great if that eliminated the problem .. knowing that I could purchase a new tune...I hope it doesn't seem like I am making something of nothing... I guess on one hand I have had the truck for over 2 years and it has been flawless in its performance...(but I live in MO and would never have experienced the steep, miles long, downhill stretches that I did in CO !!)
Thank for the reply!
I was in 4 low when this happened... the weird part is that the truck was opening the throttle and allowing the truck to speed up going down hills.. it was not as if the weight of the truck and gravity was forcing the engine speed to increase with the throttle closed.. it actually was opening the throttle like clock work...
Something I am wondering... is if my truck already has a tune that has effected this.. I bought it used with a few things already done to it.. maybe I should contact my buddies at FORD to reflash it so I can be certain what I have.... it would be great if that eliminated the problem .. knowing that I could purchase a new tune...
I hope it doesn't seem like I am making something of nothing... I guess on one hand I have had the truck for over 2 years and it has been flawless in its performance...(but I live in MO and would never have experienced the steep, miles long, downhill stretches that I did in CO !!)
