Mostic
Go Kart Champion
Just a Chinese website that has tons of weird stuff. Have honestly had very good luck with car products that I have purchased from there. Just takes a long time to get them.
Yes, rather similar. I don't recall off the top of my head but I believe the unit that I run has 6 modes, each with 8 different settings to tweak the sensitivity level.
The hardest thing to get used to at first is that "full throttle" is now approx. 3/4 pedal position. The adjustable sensitivity levels let you add or remove a bit of pedal position. The full race/full sensitivity setting is pretty much tire smoke city right off the line LOL.
Could you share the link for this Chinese website and for the device you have?