i was told by a memeber that i should be boosting more than what my car is, just over 0.3 is the most i can get, i did the bipass solonoid trick, its got a cat back proformance exhaust system and hks air filter, i know the exhaust it blowing from the flex just after the cat, would that be the problem to low boost? what should it be boosting and any ideas what the problem could be? cheers josh