New blaster has a keihn carb.. What size is it???

[Scottt07]

i just bought a quad off craiglist..i bought it for $400..
the guy started it up i rode it..he had the pink in hand and it was currently registered too.. so I jumped on the
I shined up the fmf and its like new!!


Anyhow when i went to check the sharp plug i just noticed it had a keihn carb on it...(with the choke were it pops up straight...)
how can i tell if its just a 28 or a bigger one?

 

[Braaaptor]

I believe the carb's are stamped one one side with numbers which you can check. It is probably a PWK, PE, or PJ series. You can always just temporarily unbolt the carburetor from the intake boot and measure the ID (inside diameter) of the bore from the engine (not air intake) side...

 

[yb200]

look up the # on the carb

 

[Scottt07]

it says

pwk

 

[yb200]

most likly a 35mm

 

[Scottt07]

it still has the oil injection on it and its running it still..lol
does that mean anything?

 

[Scottt07]

its a 35mm.. the guy i bought it off of just ran 91 in it..
another person told me if i change my carb i gotta go higher octane???

 

[yb200]

pics????? .................

 

[Kennedy_Power]

i just bought a quad off craiglist..i bought it for $400..
the guy started it up i rode it..he had the pink in hand and it was currently registered too.. so I jumped on the
I shined up the fmf and its like new!!


Anyhow when i went to check the sharp plug i just noticed it had a keihn carb on it...(with the choke were it pops up straight...)
how can i tell if its just a 28 or a bigger one?

Sudco International - Modern and Vintage Replacment and Performance parts for Street Bikes, Dirt Bikes, ATVs and Personal Watercraft
This will help you out

 

[Scottt07]

 

[Scottt07]

according to the site u gave me i think its a 28...

 

[sillykid]

that looks like a 28MM the cab is in ther stock boots from what i can see adn it looks too small to be a 30

 

[Scottt07]

yEa looks like stock boots but the intake end seems it might be bigger than the one on my '95... The top pops on and uses two screws to screw on rather the spanner nut..
When I seen the keihn I was like it has a bigger carb too!

Is there a big difference to how the bike runs if I take the oil injection off and put a block off?
My 95' was already.done when I bought it....

 

[2stroke4ever]

quad shouldn't run much different with out the oil injection, you just won't have to worry about the pump shelling out