I've been trying to buy from lancer for about a week now, havent heard from him yet. Wider power band sounds like something i would want, im not sure if i want smooth acceleration or fast throttle response. What does that feel like comparitively.

You can get faster throttle response from the stock  CV carb as well, both DBM and I have done it ,I increased the size of the vacuum ports( the two tiny holes in the base of the slide) ever so slightly , that allows the vacuum above the diaphragm to build/ recede faster, lessoning the delay , DBM 's  answer was to drill a third hole and that's a better way ,because if you drill the third port to large , and find that it reacts to fast (a lot of backfires if the slide drops to fast) you can plug it with a screw and return the carb to stock, or you may be able to make adjustments to the TEV valve.

So if i am undderstanding correctly, there is little power increase, but an increase in responsivenes? Aside from reliability i was hoping for some more power. In regards to the fast response, would that increase the popping on slowing down? I have a tendency to slam the throttle shut when stopping abrubtly (which i like to do quite often) would the vm carb be bad for that?

Thanks for the info, forgive my noob like motorcycling skills, but if thats the case how do i come to a quick stop?

I always use both breaks when stopping (except in a turn), and i'm probably saying that my riding style is such that I like to stop in as short a space as possible. Why is that not recommended? It's allot of fun!

Well, i definitely dont tailgate, and i dont brake hard when theres others on the road, i understand the safety dangers of stopping hard in traffic, but i meant more so in general. Im probably exposing my ignorance here but do most people not stop as quick as they (safely) can? And if so, how do you do that with out using the front brake?

It would be good to know if your carburetor is completely stock, or if it has been modified in any way.  Are all the jets original?  Is the brass plug still in place over the idle mixture screw?  Has the needle in the slide been repositioned?

If the carburetor is completely stock, and no re-jetting has been accomplished, you will be pleasantly surprised at how much better the engine runs after doing the mods found on this forum.  Readjusting the idle mixture and raising the slide needle a bit work wonders.  It’s like a completely different motorcycle, and it's free.  

However, if you are anything like me, once you live with the re-jetted carburetor you will find yourself wanting some more steam.  The VM flows more air, and more air means you can add more fuel.  More air + more fuel = more power.

Why don’t you order the VM from Lancer?  It’s a complete kit and hassle free. The 36mm will flow about 8% better than the stock carb.  While you are waiting for the kit to arrive, you can go through the stock carburetor and learn a whole bunch.  It will be informative and fun.  Take lots of notes and pictures.
 
Live with the re-jetted stock carb for a while.  Compliment your souped-up carb with a bit more airflow by modifying your airbox.   Then, when you are confident that you have the carburetor & airbox optimized, install the VM.  That way, you will have first-hand knowledge on the merits of both mixers.

Do a nice report that covers all the ins & outs of the project and provides your perspective.  It won’t cost anything to tune-up the stock carb and modify the airbox.  It will be very gratifying to see how much you improve the performance.  Installing the VM will give you a nice kick.  You won’t be disappointed.  When you are all done, your post will be most appreciated.  You will feel like a million bucks.

Rutly, I’m both flattered and embarrassed.  This forum is loaded with expert members (including yourself) who all contribute top-notch advice.  I am far from the sharpest knife in the drawer.

It's called the Sudco tuning manual. I got mine with my carb , not sure if they still come with it , but they are easy to get.Ask Lancer about it.