Nothing much to report today. Bluetooth board looks OK, and lights up, but will not pair. I ordered a new Bluetooth board($9 Amazon) plus a usb-serial programmer($11 Amazon) and I'll do it myself! They MIGHT be here tomorrow depending on USPS.
I don't count on anything destined for Friday to actually get delivered anymore.
I soldered up, heat-shrunk and tested the wideband O2 controller and calibrated it.
Total= $298.50
$247.50 + $20 bluetooth stuff and extra Arduino $7(which I had already but will count anyway) + $23.99(Dupont pin crimper for ECU harness)