Here's a basic ignition map that I used for Megajolt which should work:
The stock engine only has 2-dimensional (mechanical i.e. RPM only) advance - the values are in the manual somewhere. Megajolt and Megasquirt can advance in response to engine load too which makes for a more responsive engine (in my opinion!). MegaJolt can use either MAP (manifold air pressure - using a built in sensor - MegaSquirt needs an external sensor for the build I've got) or TPS (which I've yet to buy as the one that came with my BMW throttle body is the wrong type)
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Robin
Pinzgauer 710K
MegaJolt ignition
(upgrading to MicroSquirt)