I changed the oil in my Kymco four-stroke scooter and used AMS FORMULA 4-STROKE SYNTHETIC SCOOTER OIL. Previously, I had Motul synthetic 10w-40 and I noticed a huge difference. The engine runs smoother, especially the idle in the morning, and the temperature of the engine has decreased. The most surprising thing is that the scooter (50cc) gained an additional 5 kilometers per hour in top speed. A friend with the same scooter also noticed the exact same improvements after using Amsoil. I will also use Amsoil in my Yamaha Grizzly 700 ATV and will provide feedback later. These lubricants are incredible.

I changed the engine oil in my Yamaha Grizzly 700 from Yamalube 10W-40 synthetic to Amsoil Synthetic Dirt Bike Oil 10W-40. The engine runs smoother and sweeter, and I also noticed a significant decrease in engine temperature. The morning start-up at a temperature of -8°C became easier and smoother. I also used AMSOIL Synthetic Marine Gear Lube 75W-90 in the differentials of my Yamaha Grizzly 700.

In the end, I decided to use only Amsoil lubricants in all of my vehicles. They are unique with incredible properties. I regret not knowing about them for so long.