Ok so i finally decided to fix my boost leak,(intercooler was all junk and broken and leaking air when i performed boost leak test) bought new intercooler and installed it but i still had CEL on i test drove it seemed fine went to 10 psi bought still after a while i lost boost so i got the CEL erased test drove it and it seemed even better only 10 psi (no 15 psi ) but after a while i lost boost but this time no CEL i turned it off and on pulled hard lost boost again and no CEL still so i got home ran a boost leak test and no air was escaping what could it be a bad MAP sensor MAF sensor? (And when i scanned the car other codes came on like throttle position, power circuit i cant remember exactly)