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why does lean burn cook stuff in the engine where as a rich mix is used to warm up the engine? surely one extreme has to be colder right?
its only experimental at the moment. i've probably killed my cat already driving round on the broken MAF sensor for 3 months.
i agree with trasdrouille about the need for a NOx graph. we may be worriying about nothing or it could be super bad.
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Nissan Leaf 24kwh. Average FE = 300mpg 3.6miles/kwh (@plug)
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