Nothing to hide here.
Engine temp reached 250 and the oil pressure was at 14 when I shut it off.
I had put some BR7ef plugs in and the car ran like hammered hell. Changed to a known working tune file and when that didn’t help we switched back to a TR6 plug.
I missed that the fan output was no longer pinned in the ECU.
It also wasn’t displayed on my dash like it should have been when I pulled out.
I was monitoring the timing, learn status, oil pressure and IAC position (old car had IAC issues like crazy).
Everything looked great as I drove. Drove about 1/4 mile from the house and turned around in a parking lot.
On the way up an incline I noticed the oil pressure was dropping out and there was smoke (steam) visible through the windshield. I assumed I had lost an oil line somewhere and when I got to the top of the hill I shut the car down.
I hopped out and saw it was a radiator hose and the coolant temp was reading 250. Obviously that was a major misstep on my part.
I believe the scaling for the oil pressure sensor is innaccurate so the numbers themselves may be wrong, but the decline would be real either way.
I think that the oil pressure was a direct result of the engine getting far too hot.
I also was unable to restart the car due to some sort of electrical issue so even after it cooled down we ended up pushing it an 1/8 mile or so to my garage.
The oil isn’t milky, the pressure relieved at a hose connection. I don’t know what the hell was going on under the dash electronically.
Hopefully live to try again tomorrow.