Summary table to determine the percent vegetable oil as possible in engines without risk
All vehicles Diesels accept 30% vegetable oil mixed with conventional diesel without engine modifications.
The indirect injection type vehicles with an injection pump Bosh or Japanese (Diesel Kiki, Zexel ...) can in turn up to 50%, still without modifications.
Those equipped Lucas CAV Roto Diesel or Delphi, as well as direct injections should not exceed 30%.
To drive to 100% vegetable oil, there are two types of adaptation:
- Indirect injections equipped Bosh or Japanese: surtarer injectors to 185 bars, and winter prégavage pump and electric heater.
- Direct injections: 2 system of reservoirs controlled by solenoid valves: the bi-tank kit.
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