Does anyone out there run a 38mm carb on there 250r. My body bought one and doesn't know what jet size to use. His quad I think is bored 3 over and he has reeds, fmf pipes and silencers. What do you run, and what do you think he should run?

 

mine engines ported with all the goodies and i started at 170. ive went up and down depending on weather. if his isnt ported 170 would probably be the largest. if you have jets which i ended up buying 150 to 200 you can go large to get it to blubber then go down. start at 170. dont jet it and forget about it the weather will cause jetting to be changed. good luck. 38mm air stryker.

 

I have a 38mm airstryker with an ESR310 kit. I believe my main currently is a 180. I've yet to do plug checks yet so I will probably go down maybe one more size after I check my plug. It also depends on the weather and where you ride at, elevation that is.

 

I also have a 38mm airstryker.
On my 330R with a K&N and a Paul Turner race pipe, and delta-V-Force reeds...... it had a 168 main.
With a stock motor, Dlta-V-Force reeds, K&N and PT race pipe, it was about the same.
With my MP Racing built motor (play/race port job), and same pipe and filter, and reeds, I am up to a 195 main.

Hope this helps.

 

hey how much you guys pay for your Airstryker's???

 

I get all my R stuff from Johnny Hale, he's right down the street from me. His web site is http://www.j-hracing.com/. He sold me the Airstryker for $165.00 which included a bunch of main jets.

 

Wow! Thats a sweet price Brian![img]i/expressions/face-icon-small-shocked.gif[/img]

I think I paid 200.00 for mine with only the one set of jets that were already installed in it.

 

On some stuff he has great prices, especially on this carb. If you ever need any parts, give him a call.