[Diy_efi] OT - Bear ignition analyzer

[Bill Shaw]

Sorry for the OT post,  but this is my best bet at finding some info on the
Bear ignition analyxer I just bought.

Does anyone know what a Bear Series II ACE Ignition Analyzer uses for
calibration gas,  and where I could find some?  The guy I bought it from
mentioned propane.  The yellow bottle in the unit says BAR 84 SP97125114 and
is 11% CO2, 1.6% CO with 600 ppm C3H8 and the remainder nitrogen.  Is this
propane?

Also,  anyone know where I could find schematics and / or service info on
the unit?

Thanks,

Bill
'84 928s 5 speed Vortech/749
'84 Ferrari Mondial Cab.
'94 Z28 A4