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Congratulations waross on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
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Converting to roller crank bearings?
My experience with motorcycle engines is that singles always have needle bearings in the lower end (I guess it´s because it´s possible due to having built crankshafts, contrary to forged), whereas multicylinder engines use plain bearings. Any thoughts why this is the case? Surely the hydro...- lasse80
- Post #6
- Forum: Engine & fuel engineering
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E85 Fuel
In Sweden Ford Focus is availible as Flexifuel model. It can run on E85 or pure gasoline and all mixtures in between. I would imagine that those who drives this cars use gasoline during the winter, due to cold starting problems with alcohol. Emissions of CO2 are down 70-80 % with E85 and fuel...- lasse80
- Post #5
- Forum: Engine & fuel engineering
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Info about twostroke direct injection
Some twostrokes, as mercury outbords and aprilia mopeds, uses direct injection in order to lower emissions. Where can I find info about this new technology./Thanks- lasse80
- Thread
- Replies: 3
- Forum: Engine & fuel engineering
