SF vs KS, on-car vid @ IFO Woodburn
We lost an alternator belt in the middle of third gear, ... We had only 10.5 volts in fourth, causing lambda control to try and fix the lean condition. Explains why a .60 followed our .47. Thought we had it fixed with our custom belt idler. I guess a 16 volt is in our future.
Low voltage makes it hard for the pump to maintain pressure, lambda control's on top of it but it was still lean. And it needs a bigger crankcase breather.
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We lost an alternator belt in the middle of third gear, ... We had only 10.5 volts in fourth, causing lambda control to try and fix the lean condition. Explains why a .60 followed our .47. Thought we had it fixed with our custom belt idler. I guess a 16 volt is in our future.

I thought the smoke after every pass was from the valve stem seals always popping off?
That's what we thought until the end of last year but when I took a look after Kent IFO they were still on. Bigger catch can is the next step... The engine lives and lives so it's harmless but I'd like to fix it since its been a recurring thing.
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