Since I have been using Microil products in my F25 BMW X3 2.0D I got a quieter running engine and better fuel consumption. From 8.1l/100km to 6.9l/100km. What an impressive improvement! The vehicle is much more reactive upon acceleration. Very impressed customer.

I drive a 2006 3L D4D Toyota Hilux with 165 000 kms on the clock and 2 of my 4 injectors were out of range just before my 6000km Namibia trip. A friend of mine told me Microil fuel optimizer could clean and revive my injectors so I used 6 x 1L bottles of Fuel Optimizer to run through my fuel system during the 6000km trip. When I came back from my Namibia trip and ran a live data check on my injectors, all injectors were in spec. So 6 bottles of Fuel Optimizer saved me R24 000 in potential repairs This is a reasonably priced amazing product which with the high sulphur content poor quality SA fuel is unthinkable not to use.

Project Sixty SA uses Fuel Optimizer in all their fleet bikes on and off track, keeping them on the top step of the podium in Regionals and National circuit racing.

I am a moderate sceptic, and after being persuaded to try Microil Fuel Optimiser in an attempt to reduce my fuel consumption (petrol) of around 10,1l/100km in my 2020 Renault Koleos, I did so rather reluctantly. I now easily average between 7.4l/100km and 7.7l/100km, and never fill up without it. It really does work.

This liquid gold is next level! Hard to believe but once you try it you will be absolutely amazed! I personally didn’t believe the hype but agreed to give it a go! Now there is no substitute! True story!

“I’m a technician at a well established motorcycle dealership and workshop. I personally used to use Motul 3100 in my CBR600 and of course the quality was good as expected. A wonderful salesman from Microil had brought me a 4L of their motorcycle oil. Sceptical at first as this brand was new to me I did decide to try it out in the honda and I have to say there definitely is noticeable difference in how quiet the engine is and definitely its cleaning abilities. I bought the motorcycle used and always had those old oil stains inside the engine. I inspected the inside of the engine via removing the clutch cover as I was replacing the basket and was astonished at how clean it was only after 1000km, I now only use Microil.

A customer after oil service on Harley Davidson 883 Sportster with Microil Maxultra XT 15W-50 “My bike is riding like a dream, much more responsive” He is very impressed!

I have been using Microil MaxUltra XR 15W-50 motor oil and Microil Fuel Optimizer in my race bike for the past 2 seasons without any problems. The motor feels smoother with the Microil 15W-50 oil, and it also feels more powerful when using the fuel optimizer. Great products, I will continue using them.

I tried Microil motor oil and gear oil in my Volvo truck and I noticed a big change in my truck’s performance. The engine is running much quieter and has more power now with an improvement in fuel efficiency. My gearshift is now quicker and much smoother than before. I highly recommend this brand!"

I decided to try the Fuel Optimiser in my 2007 Ducati Monster S4R. I noticed an immediate change. The bike no longer labour's when starting, runs more smoothly, and the fuel consumption has improved. I will continue using the Fuel Optimiser in the Ducati and will also try it in my other bikes.