electronic ignition max advance

[pacman]

Hi Guy,

a quick question: What value should i set as max advance on my megasquirt ignition map (n/a)?
I´ve seen everything from 36 to 47 degrees.

Engine is TC 1800, CR 8.9:1.

Thanks

//Peter

[Guy Croft]

You know it's a 3D map of throttle angle, rpm and advance I'm sure. It really could be as high as 44 deg in some areas of the map to optimise. See p134 GC manual if you've got one.

GC