Ok, i just bought my car a month ago, and im still getting it dialed in after replacing the head gasket. When im at WOT i get a slight hesitation at 3k, and then in first gear itll go to about 4500 before the boost jumps up to about 11psi (running 7psi, stock everything). I let off, and let it shift, then get in it again and it immediately overboosts. If i let off just a little the boost goes down a bit, but not to seven, and i get a lot more power than i had at WOT. Im pretty sure my cam timing is right, and my ign timing is close, but i dont have a light right now so im really not sure, checking this weekend sometime. Would ign timing cause this, is my cam timing actually still off (ive been working on it for weeks now), or do i have a bigger problem? Thanks to those who reply.