Vito's 240Cc Blaster Big Bore
- Thread starter brian3127
- Start date
What reeds and exhaust do you have now? It may effect performance. It not the stock exhaust i hope
If it's a vitos big bore kit i dont know how well it would work with the detuned stock exhaust.o would recommend getting an aftermarket exhaust. Vitos fat basterd?Toomey?fmf?
So this is the reason why I'm rebuilding this engine. The needle bearing for the wrist pin broke while running and the cylinder and piston scored bad.
So when I ordered the big bore kit i also ordered new cam bearings and seals.
Then i asked about the exhausts and was told i should upgrade that so i also ordered a fmf fatty pipe.
I will order a silencer late .
I also ordered a tors delete kit.
Should o order anything else.
Then I've read on here that some people remove the lid to the air box. Will I have to do that also
Thanks for your guys help
So when I ordered the big bore kit i also ordered new cam bearings and seals.
Then i asked about the exhausts and was told i should upgrade that so i also ordered a fmf fatty pipe.
I will order a silencer late .
I also ordered a tors delete kit.
Should o order anything else.
Then I've read on here that some people remove the lid to the air box. Will I have to do that also
Thanks for your guys help
Unless you encounter a lot of water I would, to let it breathe. Also get a better filter, Uni or Twin Air. Might also consider a bigger carb 30-33, maybe 35mm
How's the small end of the rod look?if the wristpin needle bearing came apart.you will need to get some bigger main jets for for the carb also
What pipe are you using? As far as I know I’m about the only one that has good luck with the Vito’s needle, but then again I have a Fat Bastard pipe, fully ported stock cylinder, stock carb
Then use your stock needle.and. plug chop to confirm main jet size. Do not use the needle in the kit. And you should be fine
The largest main jet is 340 that came with the big bore.
Should I start with that or smaller jet size
Better to start big and plug chop down.that way your not running lean
The tappers are different.you might not see it but they are. I think it's for if you run their fat basterd pipe. It's a richer needle
I purchased vito's reed valves VR200
When I took it apart all that came off was the curved metal plate and the reed. Times 2
This kit has what looks like to reeds and a flat metal bar. Times 2
Do I put the flat metal bar on instead of the curved on that was on it to begin with. Or do I put both on.
Everytime I try to upload a pic it says the file is to large.
So sorry for the lack of pictures.
When I took it apart all that came off was the curved metal plate and the reed. Times 2
This kit has what looks like to reeds and a flat metal bar. Times 2
Do I put the flat metal bar on instead of the curved on that was on it to begin with. Or do I put both on.
Everytime I try to upload a pic it says the file is to large.
So sorry for the lack of pictures.
You have to resize the pics.get a free app. You can use one or the other.not both. The curved on is a reed Stop. Supposed to be easier on the reeds so they last longer. But the tabs they gave you will work just fine. I've used both. Of them with no noticeable difference in reed life. U can use the little ones and save weight
. Put blue locktite on the screws. You don't want one to fall out
