Cool. Glad you fixed the temperature fluctuations.
The sensor has a copper washer, you should be able to get one from the multi pack at Harbor Freight.
In other news, I just joined the MP62 club with you. We can have twins screaming next year at MATG.
I have enough trees, thanks!
Interested to see if the hats change your life. I won't run a Billy setup on an NA or NB without extended front hats.
Serious question... do you have more little niggling issues than most Miata owners or just post about them more than they do? I can't tell since the forums died.
I bought a new Supermiata QMAX reroute kit from someone I know who didn't use it. All I plan on using is the thermostat housing (I checked but 949 won't sell individual parts from the kit). The one I bought works fine but since I installed a new sensor and the gasket on it fell apart, I have been having trouble getting a good seal. If you check back in here you can see what I have done to try to make it work. The QMAX is configured so the sensor fits nicely with plenty of room for a factory gasket. One less thing to worry about for the future.
Finally PICS! Glad you located the broken wire and hopefully it fixed the dying issue for good. Perhaps I missed it but what is the CEL code?