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thank you very much, I read some post about the keihin carb.. Did you test with Yamaha yz needle N3EW?? another thanks!

please, another question, do you have the link about thumpertalk forum that they speak about the Suzuki needle? many thanks in advance

Hi, thanks a lot for the answer, for now I have not changed the height of the cylinde: is original ... I would keep the mikuni because it has more high rpm and more low rpm with my exhaust (Messico pipe). I suppose that the keihin problem is the value of TPS, I have maximum 3,5 ohm but in the...

thank you very much for your reply, I live in Italy, but we don't have one special forum like this....

thank you very much for your reply, I live in Italy, but we don't have the special forum like this....

Hi guys, I'm a cr 250 2007 that you see in the picture, I installed the complete boyesen rad valve, One special "messico" exhaust, special cylinder head, and similar cylinder of "Varner" modify. with Mikuny carburator (420 max, 26/64 needle in second, 40 min.) I always too rich and my motorbike consumes to much petrol, but as final performance is...

Hi Blackdiamond, please, do you know a LECTRON Carb? Have you any experience with this? I'm confused, because I want to try with LECTRON but it haven't a TPS connection, And probably the performance will be little bit lower... Thank you in advanceHi Blackdiamond, please, do you non a LECTRON Carb? Have you anche esperience which this? I'm confused, because...

Hi Blackdiamond, today I tried with the RC right cable also in left side, but It is little bit short..do you made other modify for mounting and set up the left cable? Another thanks!!

...sorry, I confirm that the TPS working , and the power jet don't working..thanks again

Thank You for your response. I have the PWK KEIHIN carb Yamaha yz 250 2006 version. The needle is: NECJ (second of the top), main 180 and 42 min. I have the boyesen complete kit and "messico" pipe...witch kind of needle do you use? Thanks again

Please, do you have some suggestions about the keihin carb?..needle type ..etc.. Many thanks!

Please, do you nave sane suggestions about the Keihin carb setting? Needle..ecc? Many thanks!!

Topppppp!!!

This is my modify about RC valve cover...is in plexiglass 5mm. Today I try with BLAKDIAMOND modify about the right rc motor cable also in left side..

To night when I came back to home, I send one photo about the length of the shock

Thank you very much!! I have one shock of crf 450 2015 but it is little bit short. Only one thinks, the original is 500 mm (hole to hole) but the Crf model is 495 mm..

Hi Blackdiamond!!your bike is amazing!! Please, one question: which kind of linkage and rear shock absorber do you use?? Many thanks!!!