Originally Posted by
cobaltssoverbooster
no factory tune files with altered map data run higher numbers on the same dyno than a gmstg2 flashed into the same vehicle without moving it.
make a factory file 3 bar conversion and fully tune it....now without moving it flash a gmstg2 and copy and paste the tune parameters before. adjust the minors as necessary and i bet you 85% of the time the factory altered has higher trq output with the bonus of less non-user commanded output effects(ie: overspool control, trq nanny, corner load dampening is less........goes on)
if you were saying that and i miss read it im sorry