Megasquirt ignition maps

[blitzracing]

Can anyone enlighten me to how the engine load is worked out on the MS ignition maps? I see figures like 20- 100 and 10-110 on the load axis, is this throttle pot degrees as you cant have 110% engine load?

[blitzracing]

So thats effectively the vacuum value in the plenum in KPA then? Thats excellent- Im trying to get a base map for the Amethyst, and its calibrated in mercury inches, so I can run a straight conversion. Tell me if Im wrong?

[Steve_D]

Conversion is not difficult but I have had this converter on my PC for many years now...really useful.

http://joshmadison.com/convert-for-windows/

Steve