Jetting numbers...the solution

1) what carb do you have??? stocker

2) What type of aftermarket exhaust do you have? Pro circut

3) What type of airfilter do you have? k&n

4) What kind of air box set up do you have?? stock

5) What size pilot jets are you using? 30

6) What size main jets are you using? 290

7) What needle position? second from tip
 
1) what carb do you have??? stocker

2) What type of aftermarket exhaust do you have? Dynoport big volume

3) What type of airfilter do you have? Uni two stage

4) What kind of air box set up do you have?? no lid

5) What size pilot jets are you using? not sure, stock i guess

6) What size main jets are you using? 310 but changing to a 320 next time the carb is apart

7) What needle position? middle setting
 
I havent perfected my jetting yet, but at least I can ride it without fouling plugs now. So Ill bite.

1) what carb do you have??? Keihin PWK 36mm Stryker

2) What type of aftermarket exhaust do you have? FMF Gold Series (Fatty?)

3) What type of airfilter do you have? K&N Pod with Outerwears

4) What kind of air box set up do you have?? None

5) What size pilot jets are you using? 38

6) What size main jets are you using? 125

7) What needle position? all the way at the top
 
1) what carb do you have??? stock

2) What type of aftermarket exhaust do you have? LRD

3) What type of airfilter do you have? k&n

4) What kind of air box set up do you have?? stock no lid

5) What size pilot jets are you using? stock

6) What size main jets are you using? 300

7) What needle position? ( cant reember)

premixed 32:1 with 93 octane fuel and klotz techniplate
 
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1) what carb do you have??? 34mm pj

2) What type of aftermarket exhaust do you have? shearer

3) What type of airfilter do you have? uni clamp on

4) What kind of air box set up do you have?? snone

5) What size pilot jets are you using? 50

6) What size main jets are you using? 150

7) What needle position? 3rd
 
1) what carb do you have? stock

2) What type of aftermarket exhaust do you have? Full pro circuit system

3) What type of airfilter do you have? moose foam

4) What kind of air box set up do you have? stock, no lid

5) What size pilot jets are you using? 32.5

6) What size main jets are you using? 290

7) What needle position? middle (stock)

8) What reeds/cage do you have? Boyesen Dual Stage/stock

9) What engine mods do you have? Shaved head 25 thousandths

10) What fuel are you running? 3:2 ratio of 110 race gas and 92 premium gas mixed with oil at 25:1
 
My setup runs real rich so I need a little help, gonna switch back to stock needle with a 35 pilot and a main at 270 or 280 but it doesn't foul with crappy oil. So it works.

1) what carb do you have? stock

2) What type of aftermarket exhaust do you have? FMF gold and FMF silencer

3) What type of airfilter do you have? k&n

4) What kind of air box set up do you have?? 3 drilled holes

5) What size pilot jets are you using? 30

6) What size main jets are you using? 300

7) What needle position? 2nd (vito's needle, runs more rich than stock)
 
1) what carb do you have 30mill flat slide mikuni

2) What type of aftermarket exhaust do you have fmf sst

3) What type of airfilter do you have uni foam

4) What kind of air box set up do you have open boxed

5) What size pilot jets are you using 35

6) What size main jets are you using 265

7) What needle position middle
i also am still messing with my jetting too.
 
1) what carb do you have? stock

2) What type of aftermarket exhaust do you have? Full pro circuit system

3) What type of airfilter do you have? k&n w/ outerwares prefilter

4) What kind of air box set up do you have? stock w/ 6 1 1/2 in holes drilled in lid

5) What size pilot jets are you using? 32.5

6) What size main jets are you using? 270

7) What needle position? middle (stock)

8) What reeds/cage do you have? VF3's

9) What engine mods do you have? bored .80 over w/ wiseco piston

10) What fuel are you running? 93 premium gas mixed with yamalube at 32:1
 
1) what carb do you have??? stock

2) What type of aftermarket exhaust do you have? fmf fatty pipe/ powercore2 silencer

3) What type of airfilter do you have? stock

4) What kind of air box set up do you have?? stock box with no lid

5) What size pilot jets are you using? stock

6) What size main jets are you using? 270

7) What needle position? stock

and i must say, its workin great
 
This is my setup but motor is still out for work- so i haven't tried it yet...

1) what carb do you have? OKO 30mm

2) What type of aftermarket exhaust do you have? Power pros long stingerw/silencer

3) What type of airfilter do you have? UNI dual w/outerwares box cover

4) What kind of air box set up do you have? stock no lid soon to be fabbing a steel one.

5) What size pilot jets are you using? 42.5

6) What size main jets are you using? 150

7) What needle position? Have to check- I think it 2 notch.

8) What reeds/cage do you have? Boysen rad valve/Boysen pro dual stage reed

9) What engine mods do you have? .70 over Ken Oconner racing trail port w/ +3 vitos crank and case matching. Head work by Ken also.

10) What fuel are you running? 93 octane

This is a great idea. This is what 99% of the questions are for those of us who never played with blasters gives us a starting point! I:I
 
This is my setup but motor is still out for work- so i haven't tried it yet...

1) what carb do you have? OKO 30mm

2) What type of aftermarket exhaust do you have? F7 head pipe w/ fmf powercore II (steel wool packing)

3) What type of airfilter do you have? UNI dual stage

4) What kind of air box set up do you have? stock no lid

5) What size pilot jets are you using? 48 (hair small going to move to a 50-52)

6) What size main jets are you using? 150

7) What needle position? middle.

8) What reeds/cage do you have? Boyesen Pro series dual stage in stock cage

9) What engine mods do you have? no porting. just put together with Wiseco internals

10) What fuel are you running? 91 octane

This set up is a little on the rich side, but it was about 90* out when i was doing plug chops
 
Re: What Main jets are you using????

1) what carb do you have???
Kiehin PJ 34mm
2) What type of aftermarket exhaust do you have?
LRD adj. Header, FMF silencer
3) What type of airfilter do you have?
K&N
4) What kind of air box set up do you have??
None
5) What size pilot jets are you using?
68
6) What size main jets are you using?
142
7) What needle postion?
Top
 
1) what carb do you have??? 35mm Khein Carb

2) What type of aftermarket exhaust do you have? Toomey B1 Kit

3) What type of airfilter do you have? High flow filter - Toomey Kit

4) What kind of air box set up do you have?? N/A

5) What size pilot jets are you using? unsure

6) What size main jets are you using? Unsure - 310 (supplied with Toomey kit)

7) What needle position? unsure