More Brake Problems

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The near-side rear brake caliper is leaking fluid quite badly, seems to be the seal around the handbrake pin.  I've got a repair kit coming, not bad at ~£17.  Dreadful weather prevents any use anyway.

Did some retuning of the fuelling at the weekend.  I'd been using the Tuning Studio VE Live function and it was zeroing in on a fuel map that was leaving the engine dangerously lean when the throttle was wide open (AFR around 13.5).  I had to check the AEM UEGO documentation to look up the voltages, and sure enough my AFR target map was way too lean.  That's something to watch out for if you go from LC-1 to AEM, don't assume it'll be right just because they use an identical Bosch 02 sensor.

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