986 Forum - The Community for Porsche Boxster & Cayman Owners - View Single Post - Is the fuel rail test port a Schraeder (sp) fitting?

Dale_K · 04-16-2011, 01:47 PM

I need to test my fuel pressure on my 2000 S and I bought an Actron gauge from Amazon that has a connection for a schraeder fitting. I haven't taken off the cap yet because the big supply house in AZ hasn't sent my new replacement cap yet. Is the Actron gauge going to work?

And secondly can I temporarily use a metal tire stem cap as a fuel rail test port cap?

04-16-2011, 01:47 PM	#1
Dale_K Registered User Join Date: Dec 2010 Location: Hot Springs Village, Arkansas Posts: 245	Is the fuel rail test port a Schraeder (sp) fitting? I need to test my fuel pressure on my 2000 S and I bought an Actron gauge from Amazon that has a connection for a schraeder fitting. I haven't taken off the cap yet because the big supply house in AZ hasn't sent my new replacement cap yet. Is the Actron gauge going to work? And secondly can I temporarily use a metal tire stem cap as a fuel rail test port cap?