nsr 125 carb setup / performance upgrades?

[funkysnair]

couple of questions lads on setting up my PHBH carb, the exhaust is stock on bike but derestricted and the inlet restriction plate removed now am i right in thinking carb needs re jetting?

can you tell me if i have got it right here

138 main / 42 idle / 65 power
needle 2nd notch from top
mixture screw 2.5 turns out

im looking into carbon reeds/membrane will there be a benifit?

any advice is very much appreciated as this is my first 2 stroke and everything is completely alien to me!
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honda nsr jc20 alcast 1992 - project
honda xlr 125r 1999 - workhorse

[billybaggins]

im not sure on the jetting, but i put carbon reeds in my old bike and i cant say i notice anything, but in theory they should work. Maybe with other modifications they will help them work better. Try 125ccsportsbikes website, there is a forum there just for nsr's

[funkysnair]

thanx for that im registering now
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honda nsr jc20 alcast 1992 - project
honda xlr 125r 1999 - workhorse

[woodie]

Hi mate iv just had loads of probs with my carb of late and the lads on here helped me heaps..

but iv also read up so much abouthtem and rebuilt mine so much ...i have it in a way that its never been so good..

and i can say using the upjet kit was a great first help..

i also have carbon race valves fitted and i can say i didnt notice to much maybe just a little more better throttle responce..

there anit to much in the way of setting these carbs up they are very simple and cheap..

id set it to stock and if the exhaust and inlet is deristricted then should be fine with the upjets you have fitted