I am having some boosting issues, and I'm pretty sure it's not normal. But I just bought the car recently, and am thinking possibly it is supposed to do this. Anyways, when I got WOT, the boost quickly builds to about 12 psi. Then from about 2.5k to 4k rpm, the boost stays at 12. Then after about 4k rpm the boost continues to build to about 16-17. The car definitely does not feel like it has the power that it should. The only mods are: cat-back exhaust, intake, and dsp. I am wondering if this is just the pcm limiting boost to stop wheel spin, but I don't think it is. Please help. Thanks.