Jetting and fuel adjustments Tips

[Madathlon]

Over time we all learn that the stock jets are set to run really lean. And the norm is to replace you main with the next level as you slowly mod your scooter.

But did you know there are other ways to enrichen you Carburetor?

Many of our scooter used a very similar Carburetor with the Carburetor Diaphragm with Needle. This can be adjusted to enrichen your Carburetor by simply adjusting how long the needle is.

Carburetor Diaphragm Needle has an 'C' clip that sits at the top of the needle in a set of groves. By shorten the length (Moving the clip down a notch or two) you can enrichen your Carburetor and make you engine a bit more happier.