Quote:
Originally Posted by Christ
It's easy enough to run in common rail and DI types as well, just have to have the proper viscosity.
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Sure, the viscosity is what often requires more attention while running it into a DI engine (including common-rail). And altough a common-rail can optimize the fuel spraying pattern, the higher temperatures and the slower combustion process into an IDI pushes for a more complete combustion of the vegetable oils, decreasing the risk of glycerin-related glazing.