So far as I can tell, I haven't been able to get in lean burn. I imagine I'd recognize it by the FCD jumping without moving pedal position. I've watched closely for it, and there have been no signs.
Engine temperatures have been fine. However, intake temperatures were suspiciously high, even before the block. Everything in the engine bay looks bone stock, but the intake temperature as reported by my OBD II dongle is generally 60-70c. Maybe I have a faulty intake air temperature sensor, and that's why I'm not getting lean burn?
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