Carb questions

[LOCSTA]

My top end recently went out so I got some new stuff. I'll be installing a Wiseco Piston Kit, V-Force 3 Reeds, a FMF Gold Series Pipe and a FMF Power Core II Silencer. Everything else on my 2000 Blaster is stock and the carb hasnt been adjusted. I do have an outerwear airbox lid prefilter that is vented with nylon on the entire top. My oil injection has also been removed and I'm going to remove the tors.

My question is once I have it all together, what jet sizes do I want and how should the carb be adjusted? I dont want to destroy the bike again from too much air.

I dont know if it matters but I ride in Utah where the elevation is 5300 feet and its usually 65-100 degrees when I ride. I also mix 32:1 Maxima Super M 2-Stroke oil with premium gas.


Any help would be great.

Thanks. I:I

 

[brandoz28]

i would say probably a 240 or 250 for the main, stock pilot should be ok

 

[LOCSTA]

Anyone else? The help would be greatly appreciated.

 

[LOCSTA]

i would say probably a 240 or 250 for the main, stock pilot should be ok

Thanks for the reply bro. I guess everyone agrees with you.

If anyone thinks any different let me know.

Thanks

 

[blasterfreek30]

i would look at more like a 270 to 290ish with a stock pilot

240 and 250 seems abit lean at that high elavation

 

[rgpannell]

What happened to ya carb r u gonna have any boring/porting done? If so this will affect your jetting. But u wanna stay rich for sure. Lean = fried

 

[LOCSTA]

i would look at more like a 270 to 290ish with a stock pilot

240 and 250 seems abit lean at that high elavation

Thanks for the help. I appreciate it. I:I

 

[LOCSTA]

What happened to ya carb r u gonna have any boring/porting done? If so this will affect your jetting. But u wanna stay rich for sure. Lean = fried

Nothing happened to the carb. I fried the top end by putting on a outerwear airbox cover and didn't rejet so it got too much air and leaned out.

I'm putting new parts on and dont want to ruin the top end again.

Thanks

 

[125pb]

im running a 280 at 3000ft check my sig. i would try a 280-300 main and 3rd needle clip from top (middle) that might be rich but work from there. the higher the elevation the less air, the less the air= more fuel/oil the more fuel/oil =the richer.