" Wound it up to a hundred-and-ten
My speedometer said that I hit top end
My foot was glued like lead to the floor
That's all there is and there ain't no more

That's what happen to me one night when I forgot to turn my IC pump on. Do you think the IAT's might be getting too high or the overboost threw you into this "limp mode"? I had to pull the battery cable to get mine to reset that night?