Ok, so set the EGR type switch to 0 side that's the stock SUB2 value and then unplug the connector and datalog away.
Just out of curiosity, the other thread said bc7e was actually for pspshp. What exactly is pspshp? I can't find it in the list of parameters. I'm wondering if the EGR type switch address being wrong was what was causing all the goofy idle issues in the previous tunes I've been running?
Then one more question. In my premium member tune, Decipha had the base spark table cranked way up, maxing out at 48 degrees at 4000 rpm and max load. The stock SUB2 table maxes out at 28 degrees and even cuts to 16 degrees on the highest load line of the table. I guess I'll start with the SUB2 value since that should be safe, but Decipha's tune never knocked, so I'm probably going to want to look at adding more timing. On the other hand, 48 degrees seems like an awful lot. For reference, I've got the engine set up with the fast burn efi head ~70 cc wedge/bathtub chambers de-shrouded around the valves, polished to a shine, and dished pistons zero-decked for a static compression ratio of about 8.8:1. Cam is a 264/222 single pattern, 110 lsa, .480 lift, solid flat tappet. No doubt I need more timing than the stock 28 degrees but 48 seems excessive. I'm wondering if there were a bunch of multipliers involved that kept it from ever getting that high.