yea there is the problem im still only boosting like 10 lbs when i was at like 19 for the longest time and its been like that for a few weeks now and i dont know why i dont know if it is the really cold weather i was hoping maybe someone would know
When I asked about the MBC/BOV, you said those just got installed and that they were working fine, but you are now saying they are NOT working fine, because you are still only seeing 11psi? If the MBC was working, you'd be able to adjust the boost. 11psi is the minimum you can run due to the wastegate's strength. The MBC should allow you to raise the boost up to 20-21psi. Does it not change anything when you crank up the boost?
If it doesn't work, then it's not connected properly, or you mistakenly re-used the stock hosing with a restrictor pill still in it or something like that. There are a bunch of intricate things involved with the boost lines, which is why I need to SEE or HEAR exactly what you did...not just that you checked the connections and they're fine. I need to know exactly how the MBC is connected, where the vaccuum lines are going from each MBC port, which nipples you used, which hoses you used, how the BOV is connected, whether or not you capped off the intake and BCS, whether or not the BCS is still connected electrically, etc.