Noel99SS

Good morning everyone, I am new to ls1 tech, but by no means new to the fbody community. I am currently stationed in lawton, ok in the army and I am looking to get my car tuned as it has been running like crap as of late. I have a 99 z28 with the ss hood and the open intake for it I have pacesetter headers str8 piped back with no cats and always run premium just looking for a little help if there is anyone out there within a few hundred miles.

Thanks
Ryan

2xLS1

iTrader: (25)

If those are the only mods on the car you probably have something else wrong unless it is not a stock tune and was not done correctly. What is this open intake you speak of?