I did a lot of reading before I attempted tuning my 6L. I think I have most things where I want them but one thing that is weird is the 1-2 shift. Sometimes at part throttle is studders, almost double pumps. Every time at WOT it does. Shift time measures .400. my 2-3 and 3-4 are pefect. .150-.175 shift times. Id be happy with a shift time at .200 or something and one that doesn't studder. Could somebody check my tune real quick and see if there is a table I missed or something different to try. Thanks.