I recently rerouted my Boost Gauge line through the passenger side gromet. I have a 7/32 Vacuum line im using. Recently I started hearing air sounds around the passenger side where the line goes through. It happens when the gas is tapped. Tap on gas it goes woosh, and so on. Think there is a leak there? When I WOT the sound goes away or my exhaust and engine is too loud and I cant hear it. Any suggestions?

 

is the boost guage working?

 

Yea its working.