DT125R FORUM

Update on a problem.
i have pwn on bike now nad i remover rubber under seat, bike now sound so good.
And i got so much on a power, i thing this pwk like more air. I put bigger main jet in it and i get better throtle response on idle!, those carb are weird. And torque in low rpms is crazy.
3rd gear on 3500 rpms, i give it throtle and bike pulls like crazy right into a power band, so much low end grunt, and a sound of a intake its so good with a aftermarked silencer. I am so happy with a bike now.
And those pwk copies are good, just jet it corectly. I am planing on opening a expansion chamber and cleaning it out, and removig everything from it, cuz i saw there is like lining inside. Should i remove it or not ?

@HOTSHOT-III i know what a air screw is, i just wanted to know is there also a air jet. I am having weird problem.
bike idle at 3000 rpm, and i cant lower it down. Idle screw isnt helping and even if i turn air screw all the way in nothing happend. I dont have air leaks
i put a copy of a pwk carb and it idles normal but and i got more power at top and more torque on bottom. But trotle response is weird on it, its not crysp, and i cant get it to be perfect. It sound like ritch contition to me.
adn it had adjustable power jet and it makes a big diference in trotle response.
back on mikuni, i think its just a worn carb, i dont even have that much power with it, stock jets(210, 22,5) needle clip is in middle. I will stick with a pwk and try to tune it to its perfetction.
Also, willl removing on top of airbox, under the seat, help the airflow, of should i widen the hole on top of airbox??
Thanks

@HOTSHOT-III do you know if this carb has a air jet, because my bike is runing lean on pilot, no matter what pilot jet i put.
There is no air jet on intake side of a carb, shouldthere be one?
Thank for answer for float height

Does anyone know float height for this carb? I belive its a tm28ss but i cant find that information anywhere.