DT125R ARCHIVE

Well the way to do it is buy a selection and start high and work your way down. Lean is not good at all so don't even run it without putting a higher jet in there. I'd start at 250 and work your way down.

Aye I'm on a 240, but on a bigger carb mind, also remember the needle notches too, as they often need moving up or down, depending on top, mid, bottom range throttle is affected by where it is.

Ay thanks for your help lads, yeah I won't run it now until its sorted, but yeah thing a 250 is a bit steep so I'll go from 240 (cheers funky) and keep going down if needed including plug chops each time,

Nev, thanks for that, mate played around with the needle before putting the snorkel back on, he put it down to the bottom notch so that it sat higher whereas before it was on the top, is it best to change this back when I jet it or leave it where it is?? What does each notch affect, like bottom for example could be better bottom throttle range?? Thanks

Slightly offtopic but can someone link me to a selection of the right jets please.

Here ya go this chap should about sort out what ya need

http://www.allensperformance.co.uk/

I'd recommend that eBay link Norfe said I bought one from him last week went from 210 to a 240 I also have dep full system boysen reeds etc hassle free cheap jets get em out quick aswell