Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum - View Single Post

heywier427 · 03-20-2018, 12:15 PM

Or you have a ginormous leak somewhere!

Just unhook the boost gauge signal hose and run air pressure to it. Should easily go to 20-30 psi with an air hose. Maybe the hose to the gauge is split somewhere?

03-20-2018, 12:15 PM	#16
heywier427 Join Date: Aug 2017 Location: CT Coast Posts: 39 Trader Rating: (0)	Or you have a ginormous leak somewhere! Just unhook the boost gauge signal hose and run air pressure to it. Should easily go to 20-30 psi with an air hose. Maybe the hose to the gauge is split somewhere?