i just bought the cobb accessport 2.0 last weekend and have been running a stage 2 map and so for im not pleased... so im scheduled to get Ecutek tuned tonight at 7pm by some guy at Mastro Subaru.. i have an 07 WRX TR with full exausht AEM cold air intake and some other little things and he says he always tunes at 20 psi of boost, with the cobb the tune is at 17 psi but then drops to 13psi after about 4500 Rpms.. and the top end pull sucks balls, so i guess my question is can the ecutek tune so that it holds 20psi give or take 1-2 psi of boost all the way through the pull?