ok so im being told by other ppl that the OD should be off unless just cruising around...my question is when im racing or messing around with WOT should it be off still?? the reason i ask is i tried that once and my truck was almost going to redline and barely over 100mph!? i see videos of ppl going 140mph and im sure their OD is on...im just confused because im new to this and no one around here has a lightning...i ordered the LFP stage 1 valve body, but wont install still spring...