Gt_Pil-dog

ok i have a 07 g5 gt auto i want to make it a little quicker what should i do? i already have an intake on it.

REDFOCZ

Exhaust and a tune, that will really wake the car up and make it more fun

Timster06SC

full exhaust (header, downpipe, catback), lowering springs, i think u guys got a shift module or something.

were all from tampa/orlando ^^^

Red07SSNA

You can also try a Jet Chip performance stage 1 or stage 2 module. These will give you more off-the-line response. We'll get a lot of "tuning is better" posts but it is an option now.

Also, make sure you are in "L" off-the-line because the traction control will kick in if you get any wheel spin and reduce the engine power.

celicacobalt

engine tune and transmission tune with hptuners with a 2.5 inch exhaust will make it alot quicker.

iLLmaTic3s

start at a intake..the ecotecs love cold air intakes..then do a catback exhaust and see how u feel after that..lol