i just installed a 70mm ford racing tb anf c&L plenum i also have cold air intake and a superchips programer with the performance tune. i was told from ford that the car has enterered limp mode. how do i get rid of limp mode? i just reset the computer and it went away but it will most likly come back again. they said its cause of the aftermarket parts. what can i do to stop this from happening again? its causeing my car to be slower cause its retarding timing. i have the stock H on it and a borla catback. i was reading mils will fix this but i dont have an aftermarket exhaust do i still need them? also my car idles wierd it starts at 1200 the moves to 800 and jumps up and down. how do i ajust the tps? i have a multimeter what setting do i set it to? and what wires to i touch the - and + to? also what should i set the volts to? if you can help thanks.