Stop wasting your money on Petrol, Convert your gasoline generator to propane / Lpg generator. Propane/ Lpg generator is Economical.As in, 12.5kg cylinder will last you for 35 hours.Let say you use generator for 5 hours in a day, that means it will last you for 7 complete days. Your generator will never smoke and your petrol generator will never short of engine oil, it will reduce the noise of your generator, it is easy to install.
Advantages of running your gen on gas:
Gas is cheaper and always available
Gen noise/sound is reduced by 30-50% depending on age, make of gen and load
It's also eco-friendly. Gen stops smoking entirely
Engine oil lasts longer before getting dirty
Gen Servicing frequency is reduced