4.5L SOHC V8, forged pistons, balanced, sleeved, mustang dizzy.
Having trigger issues with this car. Can anyone help me get the right trigger settings?
I seem to be able to get a good RPM signal sometimes, around 220-260, sometimes it looses the signal (I'll see 0 RPM in MT)... but even when I get a good rpm signal (constant RPM reading in MT) I don't get a spark output or at the most a very random spark output from IGN out 00...
Car has a 60-2 wheel and sensor fitted to it from an Electromotive kit. And was setup as specified from Electromotive's manual to have TDC on the 11th tooth BEFORE the missing teeth.
Unfortunately I think it might also be the crank pulley that is causing interference. The trigger wheel is 6", while i think the crank pulley is 5.75" and is right up against the trigger wheel.
I'm going to try to get some pictures tomorrow to post here.
Running Firmware 1.0.73.
Primary trigger settings:
Edge: Rising
Type: Multitooth
All filtering, special trigger types is set to: Disabled
TDC after the trigger (deg): 60
Number of teeth on the wheel: 58
Trigger tooth: 1
Next trigger tooth: 15
Crank min. period (usec): 1760 (7500rpm limit - 1000rpm safety)
Angular width of tooth: 2
Angular width of missing tooth: 6