stock blaster jetting ????

[PRChrist]

i have a 04 blaster full stock (stock carb) and recently i buy a brand new toomey exhaust,uni foam filter and v force4 reeds and i want to know what jet size is the best for me and is the main jet is the only jet i have to change??? Help Needed

 

[Awk08]

yes, only change the main jet

first,
adjust the airscrew like this........
http://www.blasterforum.com/carburetor-138/adjusting-your-airscrew-pilot-jet-51060/

buy some spark plugs and jets,
i suggest a 290/300/310 and 320 main jets
start with the 320 and work down doing plug chops to confirm each jet until you find the correct one.

plug chop.........
http://www.blasterforum.com/carburetor-138/how-plug-chop-53237/

 

[PRChrist]

ok thanks for the help