Since I got the NSX I didn't drive the RSX much last summer but when I driving it I was having a boost issue. The car was tuned to 16 lbs, but now only boosts to 8 lbs and no more, haven't found any leaks. Only problem that my friends and I can see is my boost silinoid as its not properly mounted. It's pretty much just dangling in the engine bay.

Could this be my problem?

Any insight is appreciated.