When asking for technical help at the very least let us know the version of firmware you are running.Cliff's Calibration (Mapping) Guide is a MUST READ: http://www.vemssupport.com/forum/index.php/topic,97.0.html
This was the trigger wheel on an 8grand EMS and pushrod turbo engine install on a new shape fiesta.Local garage owner was fixing one of the myriad of problems the installers had left.Misaligned pulleys, wrong pulleys, wrong engine temp sensor, no rev counter functionality, no dash gauge functionality etc etc etc.8k and "cosworth management" ?Its actually driving upand down the yard now thats to Damiens efforts.