Ok, I'm having some problems with mapping the start conditions on my T16 running on MS3 Pro.
With cold engine I'm running stepper opening of about 75 steps (306 Gti inlet with stepper).
But to get it to start hot I need to up the steps to about 85-90 and it revs to 2500-3000rpm before it settles down.
I'm suspecting there might be too much fuel though added during hot start and that's why I need so much air?
Can anyone confirm that en additional air-supply for a hot engine should be less than for a cold engine during startup?
I was thinking maybe the opposite was correct earlier due to heat-soak etc, meaning more air would be needed as it ain't as dense, but after fiddling around with the settings for a while now I can't seem to get it right.
Any tips? Others running MS with stepper motor, if so I would be interested in seeing the tables for the stepper motor but also additional fuel etc.