Exhaust -LEOVINCE Hand Made

[tony_92]

How much power give this exhaust,how much increase max speed...

[ts1]

Only more noise with 4stroke.
Unpredictable with 2stroke (must really match with the engine to have a positive effect).

[wordslinger]

..well an open exhaust, from my prsonal experience, does INDEED make a difference in a 4t...

..i drilled holes in my oem pipe, along with a free-flow air filter and proper re-jetting of the carburetor, i'd say it's the only way to roll!!!

..and it's true, you must match the pipe with a 2t's capabilities...

..but on a 4t, any increase in air flow through the engine is a major plus!!

..i would not suggest installing an aftermarket exhaust without also installing a free-flow air filter...

..doing so makes your scoot extremely difficult to tune....


peace

[art]

  Yep i'd mod your stock pipe first.(few holes) The 4t pipes are over priced. spend the rest on tuning carb,airbox and veriator

[spr0k3t]

The Prima pipe that I got for my 4t (custom cut) is awesome.  I got it for less than the cost of a hand made LeoVince and I think it looks/performs outstanding.  I was able to get a better top end and the acceleration band is much more responsive.  Major improvement I would say.

[wordslinger]

..that's a nice looking pipe!!!

[sidthesloth]

Looks like the one on my GS500.
So I guess if you open the exhaust on a four stroke and not increase the input, hi flow filter, that would upset the balance? Nothing major with a larger engine, but noticable on these little ones?

[art]

 Iv'e found the 4t is tuned a little tighter than the 2t's so unless engineered from the start It's a little harder to dial in from a backyard approach (not impossible  ) But you seem to get more out of small changes. The 2t's are a little more forgiving if you jump too much at once.
 I think opening a 4t exhaust Is the first thing you want to do then tune to it. I'd love to have that pipe but trying to keep the cost down at this point. At $400 plus for a hand made,not in this budget   
  I think you could get away with  just the exhaust change and slight mods. It just seems a little more delicate. As with all more air more gas and a way to get it out of there. If going for a monster I think valves and head are the way to go.
 

[tony_92]

Max speed my agility is 80 kmh with malossi multivar 6g,athena racing remen,restricted cdi......Now i want to put sport air filter,main jet 88 and exhaust leovince hand made....how much speed that parts give to my kymco........
P.S....sorry on my english grammar I am from Bosnia and Herzegovina

[wordslinger]

..90+kmh is not impossible...

..i run that daily...