A.o.A respected Pakwheelers i have purchased one desi made generator 10KVA (Natural Gas) from Vitz 1000cc engine (1sz engine) but after inspecting i have not found any traces of fuel injectors despite of noticing no modification made to the engine, as the generator is runing on Sui Gas but still i cannot figure out how the mechanic possibly take out fuel injectors with making any modifications to the engine. Can someone explain this to me.