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Posted

hi all i have some problem in my jetting . right now my setup is wood porting and mild stock head fmf sst pipe +4 timing lighted flywheel ported reed cages with boyseen power reed and CV35mm singel carb with clamp on filter and the jetting is 205 main with eek needle in 4th clip from top and 42 pilot with air screw set to 3.5 turn out . and it idels fine and rev out clean in nutrail and for the plugs after more than 3 hours riding they are wet with dark brown color in the midle and when riding it in the power band a round 1/2 throtle to 3/4 it runs clean and strong but from that position in the throtle to WOT it cut off and come back on and runs clean and hard in 5th and after shifting to 6th it cut off and come back on and runs strong to full WOT this problem happens some times not always .

 

im at sea level with temp around 15c' to 25c' and hum. around 40 to 80 .

 

and the other problem is bog before power band and fouling plug in low speed and bogging when crosing in this range 1/4 to 1/8 throtle .

 

and when starting it cold it needs the choke to start and when it start with the choke on it idels higher than the choke is off and in warming up it louds up and one plug stop from runing and you have to rev it some times so it start again .

Posted

I looked at your post the other day to reply but I couldn't figure out what you were saying. Re-write it with some periods and correct spelling and I'm sure you'll get some help. Don't jump around when you re-write it either, put your symptoms in the order of idle, 1/4 throttle, 1/2 throttle, 3/4 throttle and WOT.

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