03 wrx bug eye - boost leak ?
Hi everyone.. newbie here, first I'll list the car's mods
3" Catback exhasut
I know this been questioned/answered lots of times but I think every case it's different.
I purchased the car a few months ago during winter. I've read 00-03 bug eyes stock boost is around 14 psi but Im only boosting 8-9 psi in every gear but I've noticed (i tried twice) that on 3rd gear at high rpm it will go past 9 and it will reach 14 psi, the 2nd time I tried I got a check engine light got scared reset the ecu and went away. I know i def need a tune since the car came with all these aftermarket parts I only drive the car once a week since I walk to my job... you guys think I have a boost leak, vacuum leak. I even heard about a restrictor pill inside the vacuum lines ...could that be the problem?... !Cry!!Cry!
is there any vacuum line diagram I can download so i check the vacuum lines are installed the right way?
thanks in advance