Manifold pressure, fuel mixture, and water injection

[Paul Repacholi]

Re PN and avgas. Numbers < 100 are octane ratings. > 100 are
'performance numbers'. The first is lean, the second rich. PN
is the power as a % over 100 octane fuel. So a 150 PN fuel will
give a 50% increase over 100 octane fuel.

-- 
~Paul
prep at yarrow.wt.com.au                                  +61 (09) 257-1001
prep at yarrow.wt.uwa.edu.au ( old )                      1 Crescent Rd,
                                                       Kalamunda,
                                                       West Aust    6076