Need advice on jetting 2000 ds650
 

Anyone able to give me a place to start with a main jet number? I have a UNI filter, Pro-circuit T4 pipe, and a modified airbox. I just got the "jet kit" from Moose. It apparently comes with the needle and several jets.

Need advice on jetting 2000 ds650
 

stock carb mods

My link isnt working its on page 4 or 5 read the post its a ton of good info

Need advice on jetting 2000 ds650
 

Well...im 2500 feet above sea level running no airbox with a k and n and yoshimura pipe...im at a 190 main and she runs perfect...keep in mind this is mikuni jets and i have omrs carb mdos done....there is a conversion table comparing dynojet to mikuni but im not on my computer so i dont no the link...

Need advice on jetting 2000 ds650
 

Somewhere around a 190-185 main jet should work fine but you will need to set the needle at I belive the second clip from the point not pos i would have to look at mine.