Tony,
Before we sign off on this thread, what is the layout of the compression
tester? Up for some ASCII art?
Ken
> -----Original Message-----
> From: Tony Clark [SMTP:lotus.tony@airmail.net]
>
> Thanks John; when I build a tester for myself, I think I'll include
> a provision to allow varying the orifice diameter unless I can find
> out that there is some "standard". Hmmmm, maybe I'll borrow a
> "Snap-On" and measure the orifice.
> 'Preciate,
> Tony
>
> ----------
> > From: R. John Lye
>
> > >I've seen a diagram, I see that the air supply pressure bleeds
> > >through a small orifice on the way to the engine cylinder and that
> > >the pressure of the "supply" is compared to the pressure of the
> > >cylinder to arrive at the percent of leakdown but:
> >
> > Yup, that's about it.
>
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