Hi Stan, Not sure what you mean by this... Can you break it down for me? (heh heh.. get it? Break down? I kill myself) Thanks! --tabe
--- Stan Wilder <wilden1-1@sbcglobal.net> wrote: > Actually what you're missing here is that you're running an 8.1 to 8.5 > compression engine and the good numbers are not significantly differently > than the bad numbers. > Its called PARANOID MAINTENANCE. > In my ten years of running 83 Westphalia an 76 Porsche 912e I'm confirmed > that my engines never failed but I could have made the same miles with just > regular manual maintenance. > 20/50 Wt isn't a fix. oil coolers aren't a fix................. it Sorta > breaks down to Desert Racer or East coats commuter. > > Stan Wilder > Engine Ceramics > 214-352-4931 > www.engineceramics.com > ----- Original Message ----- > From: "tabe johnson" <xtabe@YAHOO.COM> > To: <vanagon@GERRY.VANAGON.COM> > Sent: Tuesday, January 25, 2005 11:40 PM > Subject: How does a leak down tester work??? > > > > I understand the idea behind leak down testing but > > have questions for someone who's actually used a > > leak down tester before. I haven't. > > > > To get your % leakage number, do you just pressurize > > the cylinder, cut off the airflow, and measure the > > pressure after, say, one minute of the air slowly > > leaking out of the cylinder? > > > > Or - Do you apply a constant pressure through a flow > > restrictor to the cylinder and measure the pressure > > on the cylinder side of the flow restrictor? If so, how > > do you decide how large a restriction to use? > > > > What am I missing here? > > > > Thanks! > > > > --tabe johnson > > xtabe@yahoo.com > > Leaky Head Westy
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