I think I now have a pretty good tune.
Im still getting knock at WOT(high rpms)
What are the 5.3 truck guys seeing for their delievered engine torque?
At WOT I get about a ma of 290.
I have used the optimal timing table to come close to my timing.
I just want to know if I have unlocked about all the power I can get from my stock motor.
Im about to get my exhast and hopefully headers.