bucking??? i dont know why

[josephg15]

ok so i was on my way home yesterday and my car started to buck and would seem like it hesitated...my tps is reading .45 @ idle and 4.09v at WOT. my cam sensor bolt was loose and moved...i dont know what caused this but i moved the cam sensor to the middle position...what could be the cause of this? could the timing be off? what are the specs on the timing...and just to add i haven't change the spark plugs since i got the swap like a month and a half ago...so i picked up some spark plugs...i dont have the car with me so i cant check the plugs at this second...please any help would be great...thanks NICO

[ser2102]

i have heard that if the CAS does move, that means your timing has changed. but thats all i know.

[itsnever2fast]

if your cps was moving as you were goin down the road, it could cause bucking, b/c the timing would be changing as it goes, or missfiring. does it run rather smooth now with it tightened down? and yeah you should definately retime it.