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Summary of change:
'''Trigger related page for MembersPage/EricN''' '''truck is a 6 cyl. I am firing cop coils and using a distributer mounted trigger wheel. Tooth count is dependent on what sensor I get working''' Board is a v3.2 serial number=110 MembersPage/EricN/Trigger/Optical Going to try this for now. *so much for that idea. MembersPage/EricN/Trigger/Vr This page hopefully all garbage. I cant get the input trigger to stop cutting out (happens at any rpm all the way to redline) no matter what I try. ---- '''OPTICAL TRIGGER DROPS OUT LIKE VR DOES''' Built an optical trigger. 12 teeth, set to coil type ignition. Use rising or falling edge makes no difference. Use filtering or not, makes no difference. Trigger drops out at any rpm under 3000, is worse at low speed. Loose fuel pump, injectors and ign. Used signal generater, run at 250 to 500 rpm according to lcd. Fuel relay cuts out in the same manner Is there anything config related that could cause vems to cut out? Keeping in mind the test bench has no sensors hooked up at all, just a input trigger and fuel pump relay. Next step will be to use signalgen from the autotronic website and follow the input trigger traces that are shared with VR and Hall type setups, maybe find some bad solder joint breaking down????. If that fails, back to points and a carb since I messed up my optical trigger for my aftermarket ingnition.
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