aerace_fab

As Adam mentioned you need to adjust your trigger offset. Most of the B-series that I've tuned usually are around 288-315 degrees in the offset. If it helps.

These are all questions your dealer should be answering for you honestly.

If its a MAC Solenoid you should set it at 31hz.

what I'm referring to is that your TPS in the logs is not consistent, its bouncing around. Are you referring to the Arming Thresholds?

Your RPM Limit shows active while cranking.

Are you Looking for frequency numbers? what style of ISCV is it?

What Plugs are you running? Your TPS on the second and Third log are all over the place, can you do a quick calibrate and make sure its not faulty? your trigger signal 1/2 status show "yes" and with 1 error counted which isn't going to have your engine speed skewed way off.

Those are the main power supplies to the ecu, they need to be wired to a relay and that relay should be triggered on and off by either the ignition switch or a toggle switch. your problem is exactly what you stated " pin A5/B5 goes to the bus bar that i use for all my permanent 12v feeds". kill power to that and you kill power to the ecu.

Go with a StormX if your budget wont allow for an XtremeX. No point in going standalone and not going Coil Near Plug, any 4.8-5.3 truck coils would be simple to mount on the valve covers. using the Dual sync Distributor to allow for direct spark and sequential injection will be your biggest upgrade over the TBI setup. I'm doing something similar on a clients Impala.

This was a log file from yesterday, I sorted out the alternator charging issue this morning. its charging at 14v now. wideband is connected probably was unplugged during this log, I can confirm it idles at .98 - 1.0 lambda.

problem solved on my end, please disregard.