yz100 missfiring

[lmidden]

i have just finished rebuilding an 1980 yz100g and i can't figure out why it keeps missfiring pasted half throttle would i not having an air filter,or be hooked up to the air bx or that he jet is to small

 

[ellandoh]

sounds like you're not finished rebuilding it. did you check the reeds in the process? i would get it all together, double check all airseals, play with the jetting and if its still doing it get a spell checker and repost with more detail. youll get better responses

 

[lmidden]

sounds like you're not finished rebuilding it. did you check the reeds in the process? i would get it all together, double check all airseals, play with the jetting and if its still doing it get a spell checker and repost with more detail. youll get better responses

what is jetting reeds are good and air seals are good and my computer needs a new keyboard

 

[ellandoh]

this will help

http://www.dirtrider.net/forums3/glossary.php?t=J

after you look at that check this out

http://www.dirtrider.net/forums3/showpost.php?p=1392061&postcount=5

 

[helio lucas]

what ellandoh said and this:

http://www.dirtrider.net/forums3/showthread.php?t=171123

 

[lmidden]

i increased he size of he main jet and it sstared to work a little better i got it to do 40 onroad