Ok, here is the ignition map we are running in the BMW.

Note the low advance figures at mid rpm high load.

Load figures are in kpa. For those not used to working in kpa a quick explanation:

< 100 = vacum
100 = atmosphere
200 = 1 bar of boost

At the moment we are not running any more than 175 kpa (11psi).




Any comments welcome.

Cheers,

Doug.