I had a red tube (inlet pressure?) where the rubber connector was torn.im not sure if i have boost leak but car sputers when boost is around 10-15psi . looked under hood and found a small red hose thing not plugged into anything.. no clue where it should be plugged into.
Hey guys I have an issue.... I have a boost leak tester that I bought from modern. I plugged the one air intake hose with an extension then left the valve cover breather opened. When I try and pressurize the system nothing happens (boost gauge does not even move) I don't know if I'm missing a simple step but if someone could help I'd appreciate it. I'm using a compressor for the test and I can hear the air going in. When my car is running I spike around 14 then fall to 10lbs at redline. Any help is appreciated. Thanks guys!!