I removed the flywheel and counted 57 holes. there is one bigger hole than the others. so in total 58. i also added photo of the Crank sensor

RPM signal is selected. for the pulses do i have to count the holes in the flywheel ?

Hello, im trying to install UTCOMP PRO in my 2004 W211 E55 AMG. I already got IAT and MAP Sensor working fine. Now im stuck at the RPM. I connected the Crank Sensor to DigInFc2 A11 but i have problems with finding the Pulses per Revolution. The App shows me a Rpm but its not the real engine rpm. As ...