My very first blip was at 2691 rpm and that was before I did my pull. It only lasted a second so it was probably during a shift. 4947 rpm is where I got the 5.8*. I didn't do a wot pull so that's why it maxed out at that rpm. I should also mention I did my pull going around 45-50 if that makes any kind of a difference. I'll do another run today and try to go from a dig. I'll log fuel trims and see where I'm at.