these arent carbd motors. you cant adjust anything without telling the computer you are doing so. otherwise it doesnt like it. it sucks man but you need to get a tuner, you will be happy you did. check out bren/bama/vmp or lethal. your CAI and tuner combo will net you some power.

 

or, you can get yourself a CAI system that do not require a tune. I believe there is 2 or 3 of them out there. I guess they are better then stock, but not worth it in my opinion. Tune/CAI is by far the best route to go.

 

But any tuner should go with it I would post pics but says I have to many pics or something and I only have three small pics