i just put a circle d 4c in my truck and i took it for a log today and i stalled it up to about 3k and let her rip.... at about 3400-3600 i got between 6-8kr just for a brief second then it went away. im kinda new at this.. i tried to subtract 8 degrees from were it shows it was but it still comes up. how do i go about this and how bad is this for my truck?

thanks for the help

 

What tuning software are you using?

 

I would bet it's caused by the transition from stoc (14.7) to PE. You need to set your PE to come in as quick as possible. I set my main pe indicators to hit immedately and the delay to 4.0 (fastest rate on my OS) and then set your tps to where you are either in PE when you stall up or very close to it. I set mine up to where I'm in PE at the launch. It knocks a little 60ft off, but it makes it deadly consisent and no KR at the hit.

G/L