Translations:KAVAN AP09 - Instruction Manual/117/en

Note: We do not recommend using fuel with synthetic oil only. Synthetic lubricants have a lower flash point, i.e., the temperature at which the oil stops lubricating and ignites. Using fuel with castor oil only or a mixture of castor and synthetic oil causes the engine to run at a lower temperature, thus extending its service life. Also remember that the higher the nitromethane content in the fuel, the higher the operating temperature of the engine. This is another reason to use fuel with a lubricant that is effective at higher temperatures.