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hey guys im back!

so my scooter has sat for a year i havent been running it at all for that year. i pulled it out today bc i finally got the last few parts i need to finish this build. for starters i drained the old gas and put new in bike wont idle i remember having it idle no problem before i put it up as i was trying to tune the carb. but most importantly im getting this really bad up and down vibration at anything above 3k rpms enough to make the bike move around on its center stand and my arms shake while holding it. i tried to make a video of it but it came out rather bad u cant really see the vibrations but you can hear it run which brings up another question. it sounds to me like maybe a misfire you can hear it skip exhaust pulses. a little over a year ago when i last had it apart i know i put everything back together properly so i know its in time atm i dont have the iridium plug just an ngk in there umm not exactly sure what else you guys need everything else is in signature.



thats the video if u wanna check it out.

sounds like you got the same setup i do im currently trying to decide bewteen a 110 and a 115

sorry the pics are too big didnt realize i have to go make a photobucket account real quick sorry about that.

this is 110 jet looks lean to me i did the f/a then changed idle ran it for about 15 mins once the bike warmed up it was all wot.

s975.photobucket.com/user/lyndvd2091/media/110jet_zps5b40a41d.jpg.html

. well ima try everything i can before getting a new head its the big valve head from scrappy. ill see if maybe i can drill into the stud a little and and try and reverse the stud out with the drill.

ok so i finally got the nuts off with that craptastic "rotary" tool from harbor freight. and im trying to remove the studs and i have a pair of vice grips but they just keep sliding and have nothing to grab on to no matter how hard i bite down on the studs. is there a trick to getting studs out? i would try the two nuts trick but there isnt enough thread to fit two nuts on it let alone its really damage threading.

ya i tried just about everything i tried grabbing it with pliers and twisting the nut but upon closer inspection it is the nuts that are stripped and not the studs. i went and bought this pathetic little dremel and i was out there for like 1 hour and didnt even make it halfway through the nut yet..... umm if i take the engine off i can use a hacksaw wich to me at this point sounds easier just taking the rear end off the scooter and sawing away on the nuts. maybe ill go get a better pair of pliers and try it out.