so i traded in my 07ss for an 09 turbo, aaand its been cool so far. im usually spikin around 15-16 lbs, everythings normal....eeexcept the other day. i waas on my way home, and for about 2 hours on the highway, i would gun it and it was spiking at around 23 lbs.....what in the name of the lord...