Had the latest flash installed Monday and HOLY $#%&!!! It runs like a scalded dog!!! No more off the line lag, Starts right up instead of cranking forever, Smoother idle, Very smooth and quiet at highway speeds, and it looks like the fuel economy is up!!! Finaly Ford did what i said the 6.0 has needed since introduction to alleviate low speed lag, The are giving it a bit of fuel BEFORE it sees boost!!! Every shift i get just a tad of smoke which i NEVER got before!! It did the trick and this is the 1st time in 112,000 miles i have had anything good to say about this truck!! Hopefully it lasts! /ubbthreads/images/graemlins/shocked.gif /ubbthreads/images/graemlins/cool.gif