HI all, I am tuning my abf with a speeduino ecu, i have trigger angle set it correctly, (check it with timing gun light). Engine runs quite good, but for start up i had to set ignition to 30 degress btdc (with less angle i have some times misfires engine make a big explosion and then start up), which i think is quite much (other engine i tune were close to 5 10 degrees). Is it normal on an abf? P.D: on idle i have 7 degrees with a smooth idle at 14.7 afr. Best regards.
