ok, may sound dumb but i was installing my boost gauge, everything is going great until i splice my vacum hose and placed in the t-valve. from then on the car started lobing at idle. so i figured that by puting a conector to make the hose complete again, disconnecting the boost hose. still lobing. bash me but please help at hte same time, its driving me crazy. is this a life threating problem to my car. thanks

-joe