Absolutely nothing in the manual or injector markers... I am lost. Even the FAI website is no help! http://www.fai.com.cn/English/Product/

However I have found this: http://www.microsofttranslator.com/b...p270002144338e

Even in the diagram there's no fuel pump present I am beyond confused! However... http://www.fai.com.cn/English/Techno...04-30/105.html

this says it pressurises the fuel in the injector...??? Thanks for all the help so far lads!