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for now i have to get my valves checked again... the dealer that installed my new cylinder didn´t know the correct gap, after an hour he came up with a gap of 0,10.... i checked a workshop manual today and i noticed that the correct gap is 0,06 +-0,02.... i can hear the valves bouncing at hi speed....

i´m really pissed....

hehehe

thats a flying scoot

i guess you went over 60mph
was the engine screaming too much?

well josh in my opinion dont buy the 24mm carb if your scooter is stock, you wont gain power, you will loose big time. stick the original one and upgrade the main jet along with a good air filter.

I have a leovince exhaust but it is differente from those, it looks like a 2 stroke dirt bike muffler, and it roars like an atv hehehe.
dump the carb and get yourself a good variator, like malossi, polini etc..

do the cdi magic and it will rock

my cdi had to be a new one and it stopped killing the engine at 60kph  like the old cdi did.

be prepared to spend some time around it lolol
first thing that you will need is a bigger head intake, stock is to small for that carb.
second the throttle cable is to short, you will have to spin the mount taht comes on the carb 180º and get both nuts on the cable to work on the same side to get extra clearance.
the stock air box wont fit the carb, get yourself a 42mm good air cleaner
buy yourself some jets , i started of with a 105, went down and then way up, actually with an 118.
buy the naraku cnc spacer to reduce the gap between the carb and engine head intake diameter.

basiclly its a good carb, has no acelerator pump, it hesitates when you push it then it rockets forwards
and it can outrun me in a drinking contest at the bar.
it´s big, twice the size of the 18mm

are you runing stock engine??

wich mods have you got??

later I will post a web page that helped me a lot tuning that carb.

I dont know why my sym agility looks like is gonna break something at 80kph, it can keep that speed on a straight line. and I am pretty sure that the engine cant rev any higher.
also dont know if the kymco agility has a longer gear ratio stock than sym.

Also got that belt, are your leo spings yellow? my exhaust had those springs included on the package.

maybe my clutch spring is to soft... my the torque spring is 1500rpm. think it starts to open the clutch at 60kph

thinking of buying the naraku gear setup, have anyone of you tried that? It should give an extra 10%  top speed..
on a big hill clim it can mantain 51|52kmh.

cheers

I´VE GOT IT!!!!

The little orbit is pumpin gas on the 24 cvk hehehehe

I was thinking all wrong... it was way to lean. I raised the needle to the max and installed the 106gig.

throttle response is just brutal hehehe

now I want to adjust the clutch springs and then work my way to adjusting the carb.guess i will need to go to 108 or 110 main jet.

I´ve got an airsal 80cc.

my mom thought that went home with an atv lolol

way to loud

back again.... and pissed...

got my new jets, and the problem stays the same...

i tried from the 88 to 105 gig and wouldnt rev.

if i put my hand on the carb intake, when I tried to rev it, it throws gasoline back at my hand and chokes.

does the needle position have anything to do with this?

really pissed off...

now i´m thinking to swap it for a 19 or 20mm carb.... will it fit the original head intake?

the sound of the leovince exhaust is soooooo sweet!!!

cheers

bruno

....it aint a twin cylinder agility if youre wondering...hehehe ...its a Sym Orbit

Im new here, I live in Portugal and I ride a Sym Orbit 50 4stroke, and its the same as the agility.

i´m havin some kind of a trouble with mine...

Mods.

Airsal 50mm cylinder
gay racing red fan....
Leovince scoot exhaust
polini variator
and...
24mm carb...
kn filter
conclusion: mounted the 24mm carb and each time I try to accelarate it goes dead,  dont know what seems to be the prob...
too much air?
small head intake ?
Jetting?


All the best

Bruno