Does it have any mods? If not, buy a downpipe, intake, and high pressure fuel pump, then buy UM's "stage 2" tune. 320 WHP for a couple thousand bucks.
Shit, even if it's stock, you can just throw on the UM "stage 1" tune for $550 and make 270 at the wheels.
Oh, and blue is the fastest color, so you better get a blue one.