944S2 - VEMS need help with fuel map/ignition timing
#1
944S2 - VEMS need help with fuel map/ignition timing
I'M installing a VEMS stand alone in my S2. The system has been wired to the car and works. But i can not find the factory setting for start up timing and ignition. It appears the car comes from the factory batch firing, i need a starting point. If anyone could help or point me to a website it would greatly appreciated.