which carb is better?

hello, everyone,
my zip sp engine install malossi 86cc cylinder\malossi 44mm crankshaft\malossi bb exhaust\s6 Vforce3\s6 am6 short manifold & spacer now.
i want know which carb is better for my scooter and i have some problems about the carburetor.
1. dellorto vhst 28 red racing\mikuni tmx27\mikuni tm28\mikuni tmx30 which is better of them for my scooter?
2. what is the difference of the mikuni tmx carburetor and mikuni tm carburetor?
3. what is the difference of the dellorto vhst 28 red racing version and dellorto vhst 28 normal version?
4. is the 30mm carb(tmx30 or the other 30mm carb) too big for my scooter 86cc engine?

dell'28 is a nice carb which should get you a good score, although it's not that easy getting the setting right. I would try a genuine keihin 28mm pwk.

thank you, pwk is a good carb too, but i dont like it.

hey i have about the same setup like you

abd i run a 30mm Mikuni TMX:winner:

bartj said:

hey i have about the same setup like you

abd i run a 30mm Mikuni TMX:winner:

Click to expand...

hi, is it work well? not too big? what is the maxspeed about your scooter?

your carb selection is good but i would still prefer the Keihin PWK28, much easier to setup & tune.

thanks, but how can answer my question:
what is the difference of the mikuni tmx carburetor and mikuni tm carburetor?
what is the difference of the dellorto vhst 28 red racing version and dellorto vhst 28 normal version?