Detailed theoretical and modeling analysis
combined with SVE data predicts fuel consumption savings through
piston friction reduction to be in the range of 3.0-4.5%
at full load (stationary engine applications), up to 9%
under urban traffic driving conditions (Class 7 or
8 truck), and 27% at idle
(very important operating condition since often truck engines
are left idling for hours). The overall RLE fuel economy benefit
will double the profit margin of the Class 7 and 8 truck operator.
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