he did say what engine he was working with. the subject reads tomos a35. Your 16mm carb wont do a single thing until you get a bigger intake manifold. Your intake is only 12mm. you have a number 53 jet in your 14.12 carb. I'd put anywhere from around 55-58 jet size. You do need to learn some shit though, before asking dumb questions on here and have everyone make fun of you. It was too easy to make fun of you because you don't know anything about mopeds. But that is what this site is here for. Go to articles, and read all the articles, and then go to the wiki and read a bunch of shit in there, and if you still have questions do a search for shit you want to know. I'm going to go order that 95 jet now, so I can do 95 on the interstate.