1985 225Dr Jet Help!!!

[MotoMan]

I just bought a 1985 225DR, I want to get all new jets for it but have no idea what kind or size, the trike is all stock and all i want is something cheap and easy to mod it, and info on the kind or size or how to figure that out would be greatly appreciated

[Yamahauler]

What is wrong with the jets that are in it right now?
HAve you tried cleaning your carb out real well, and then setting everything back to factory specs?

I can get factory specs for the carb for you if you need em.

[trainingwheeler]

id like to know the factory carb specs if you have em mines a 85 225dx

[MotoMan]

could i get the factory specs? i want new jets to make it have more power, how do i know when it is running to rich or to lean because i have a K&N air filter on it

[Yamahauler]

New jets wont give you more power. But if you have a K&N on it, you'll probaly need to go with a fatter jet. Check your plug color to know for sure

Ok, specs....

85 225DR
main jet - 112.5
pilot jet - 20
pilot screw (turns out)- 1 1/2

85 225dx
main jet - 112.5
pilot jet - 20
pilot screw (turns out)- 1 1/2

You can get new jets at bikes shops, or off Dennis Kirk.
There are 2 types of Mikuni jets, round and hex. You need round ones.