AMR500 Supercharger For 1.0L - 2.2L Model Mechanical Turbocharger Kit Upgraded of Universal Supercharger

I installed the supercharger on a small engine and am under driving it by 50% which means its only seeing 2000 RPMs. It lasted about 45 minutes then locked up. Upon further investigation I found the rotors were going out of time. The driven timing gear is slipping on the shaft. I marked both shafts and it showed it was turning on the shaft. NOT A GOOD PURCHASE IT SEEMS.

Product worked amazingly. It was easy to install compared to most other superchargers. I also found it was really convenient for its sizing especially in a tight and small to fit areas. I wish they had a adapter to fit the inlets and outlets other than that great products. Make sure you fill the gear oil before you use it.

I had 2 of these things run for 15 mins and lock up so I gambled on a 3rd it also lasted 15-20 mins and locked up Save your headache and don’t do it It was 15 mins of idle time never even got to drive the car

I don't know how much boost it's actually able to make nor how long it will last. But, I will say that it will wake up a small motor. Its not the easiest thing to mount nor plumb ducting and it doesn't appear to be high quality. Despite this, if you adjust your carburetor right and can figure out how to mount it, it will make your ride more fun.