If you mean the small hole in the carb, the answer is no. As a matter of fact if the engine runs better overall there is the best chance that you would get better Mileage. The stock carb is missing the slow speed circuit, this mod attempts to mimic the missing circuit. Have fun, DaveThis mod, increase the comsumption overall?
at the top of the page go to the first thread & egor explaine it well----------scroll to the top and lookon the right side--------go to #1Nice egor
So, can someone help me to do that trick? i have to dismantle all the carb, right?
thanks
at the top of the page go to the first thread & egor explaine it well----------scroll to the top and lookon the right side--------go to #1
I think we got it Egor lenny says the motor will rev until it explodes port matching on the tranfers to the piston & the slant head,with modifacation to the quench area,were get'n em licensed,i'm already pullin my spokes out,goin heavy duty on that, bigger spokes,Ive got three bikes and a trike now,My next one is guna rock.What is happening with the piston you are getting? Dax has the long rod pistons and I got a short rod piston from Kings motorbikes Kmotorizedbikes.com But I can't insure that they have not changed vender's and now have something completely different.
sounds like u got it+1 to the OP about the small idle circuit hole. I did the mod today but didn't see the need for slotting the slide, after all, it should be cracked open slightly for idle and my hole was very close to center. Runs and idles much better, more responsive to a throttle snap. I also soldered my main shut and re-drilled at the same time. This was to clear up my rich condition, I live at 4500 ft and WOT was too rich. I used a #74 drill BTW. I am happy to have found this thread, thanks.