Hello, i am at the moment working on a Impreza 2002 STI. We have made a 12-1 trigger whell and we are going whit a VR sensor. The car starts and runs fine, but we noticed: If we write 10 degress in hole our ignition map, our timing light dosnt stay at 10degress, it retards slowly to 0 (tdc) at 7200rpm, and in idle it is 10 degress as it should be. We tryed to change the dwell time, switch the trigger wires, Enable Filter for trigger but nothing help. We are running 1.0.73 in firmware.
Our setup is:
Edge: Rising
Type: Multitooth
Filtering: Disabled
Advanced filtering: Disabled
TDC after the trigger: 40
Numbers on wheel: 11
Trigger tooth: 1
Next Trigger tooth: 6
Crank Min period: 2000
Angular of tooth 10
Angular of missing tooth: 20
4 OEM subrau coils whit ignitors. EC 33-34-35-36
Dual output 0= 0+1 35+33
Dual output 1= 2+3 34+36
Any ideas?
Kindly regards Daniel