That's a mighty good idea w/ the soapy water. I was gonna swing over Leonard's(MinGAYCobra) and borrow his compressor. I assume I'll need a pressure regulator on the compressor to be safe, right? You think a simple 12V tire pump will do the trick?

Billy, you have GFB in 50/50, right? The spring seems a bit looser compared to the OE valve. You have any problems with this cheesy little thing leaking or anything?