hi guys,
i have some carb and jetting questions , i have been reading your posts and y'all have a tone of experience and good advice .
my questions are , well lets start with this i have the stock carb in my quad and i have some Mikuni 34mm flat slide that i want to put in
engine has dune port stock bore -vforce 3 - cool head 21cc 155 comp- t5 pipes - k&n filter
stock carbs
-main jet 290
-pilot 25
i want to install the mikuni 34mm
where should i start for my jets and air screw
also what will my gains be ?
is it worth it
do i need +4 timing ?
thank you for any help