BTW, the car is slightly modded and has been this way for awhile and was tuned good. Basically it has...

-Thrasher CAI w/ 9" K&N Cone
-DUB 3.25" Pulley
-ILGPC Intercooler w/ VW Rad., GM Pump, 3/4" lines, Cobalt SS Filler T w/ 5 psi cap
-JimmyC 3" Catless Downpipe
-180 Degree T-Stat
-Autolite 104s @ .054
-Denso O2 Sensor
-Overkill Tuned PCM

Everything else is stock...