2004 175 DFI Model 1175D83CY - Serial 0T972330 System Smartcarft ECM
The title says it all. The poppet valve is leaking from the pressure release hole (or whatever you want to call it... it is not a weeping hole). I replaced EVERYTHING. OEM parts, cleaned everything, looked for rust or anything that could cause bad seating of the diaphragm. The gaskets are made of cork... not a fan but ok. Good torque on all bolts. The leak increases with RPM. No leaks anywhere else. I am stumped...any help would be greatly appreciated.