cool. did you richen it up in boost yet 
another question. sorry :). they way the ecu displays knockā¦ has anyone done research in the SHO community to see how the ecu deals with knock.
reason i ask. ive seen naturally aspirated ecus only indicate knock once audible knock is detectedā¦ ie you hear knock in the car (ie bad) and then the ecu pulls some timing and indicates knock.
all turbo ecus that i know of, are much more sensitive to know and indicate knock and pull timing far before you ever hear it with your ears.
just something to think about seeing the condition of your old pistons.
seeing this thread makes me wish i had my sho stillā¦ but then i think of all the hassles of dealing with SHO specific stuff. 
Brian