gains to be had tuning cam timing on stock 6.2?

[GPGTP]

VVT is interesting, I am going to play with some VVT in a few days on the dyno.

wow old thread. when my buddy finishes up his turbo kit we'll be doing the same.

[Area47]

in the 07-09 had a basic setup from .3-12 degree's interpolated from 2k-8k. the 10+ setups are a lot better and not much left in them as far as power and torque gains go. spent 6 hours on the dyno with just these tables trying everything i could try. stock tables up to 4k then after 5500 add another degree of retard to keep the power up past 6k before it tanks.

part throttle is your call. pulling the retard out of it will increase power, but the mpg will suffer a bit as well.