Forum thread on www.vemssupport.com : http://www.vemssupport.com/forum/index.php/topic,2248.0.html
Engine setup:
- V12 with ITBs and turbo
Sensor/setup
- 6 teeth on crank
- 1 tooth on cam
Problem
The issue with 12 cylinders and this trigger setup is that you require 12 actual events to be defined between cam sync pulses. One for each crank tooth. The trigger reference tooth table is limited to 8 cylinders.
I have previously asked for a more flexible solution for 10 cylinder engines as well.