help

Hi
Does anyone know what jet i should roughly have in my bike wid a leo vince zx exhaust itz aprilia sr the carb version n wat rollers?

help really need plz

thank u

 

there are at least 3 carbed versions, minarelli, piaggio and suzuki

 

it is the suzuki version

 

ah yeah, i remember you saying, sorry i can't help really, look at about 4% bigger than stock as a start.

 

i have 2 of the same carbs but i has an 70 main jet n da other is 85main jet, which 1 do u fink iz right bcoz with da 85 main jet my bike runs better without the air box off den on?

 

gotta check plug colour really, i'd say 70 but no idea how suzuki jetting is

 

kk ill check the spark plug colour tomorrow n ill post pictures of it up.
n wat weight rollers do u fink i will need for my leo vince zx exhaust lyk 6.0 grams?

 

i checked my spark plug earlier 2 day n it was brown on the top of the spark plug is dat good or bad?

 

about right