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I tried searching and found no definitive answers on this.
This truck is fairly new to me. When going up a hill, or under an load, in any gear, under light throttle, I'm getting a bucking or missing and loss of power to the point that if I'm in O/D it kicks out of O/D. I do not get this at WOT, or when cruising on flat ground, at idle, etc.
So far I have new plug wires, new TPS, new MLPS, new Temp Sensor, new cap and rotor, verified timing, verified fuel pressure, 21 lbs of vacuum at idle, good compression, no CEL..... I am stumped.
Tomorrow I am going to be changing me fuel filter and my plugs......
I am going nuts with this..... Anyone have any ideas?
Thanks to rla2005 in another thread this is now fixed..... For any of you that have this problem down the road, check for an Induction Crossfire, the ford TSB can be found Here