March 28, 2006vortec 350 (Charlie) tuned my truck tonight. Like any tune its getting stronger as I drive it. I have put about 40 miles on it so far. I had a predator before, and this tune is much better IMO.
Shifts are much cleaner at part throttle and strong @ WOT. It pulls stonger throughout the powerband and especially 3000 rpm up. I am really pleased so far.
I talked for a while with Charlie and he adjusted everything how I wanted it: torque management, shift points, rpm limit, speed limit, gears etc. We did a little logging,\; the O2 readings and fuel trims we're right on and we might tweak a little more later on.
Thanks to Charlie.