28mm pwk jetting.

[tdod101]

Never tuned these carbs before. Just got them. Always had the stock mikuni.

 

I used the search and got an idea. 160 mains, jjh needle 2 clip from top and 50 pilot seems close(ish). What about air screw?

 

Elevation 1000'

Amsoil Dominator oil 50:1

94 octane

Cool head w/ 24 domes

4mil dune port

K&N dual pods

CPI exhaust

Vforce 4 reeds

Edited April 5, 2016 by tdod101

[Sandking]

Typically 1 1/2 turns out to start on air screw

[tdod101]

Typically 1 1/2 turns out to start on air screw

How's that jetting seem? Fairly close?

[Sandking]

Stock cylinders?

[Sandking]

Stock cylinders?

If so I'd say your fat on main but plug chop to be sure I'm at 152

[tdod101]

If so I'd say your fat on main but plug chop to be sure I'm at 152

4 mil dune port

Edited April 5, 2016 by tdod101

[Sandking]

I've got almost an identical set up ported by HJR.

[tdod101]

I've got almost an identical set up ported by HJR.

What's the float height generally supposed to be on these pwk?

[Sandking]

19mm

[tdod101]

19mm

And the needle?

[Sandking]

Cel

[tdod101]

Cel

How come cel? I'm not sure on the difference. Just alot of the searches brought up jjh

[Sandking]

Taper, it's common for this set up and was recommended .

[tdod101]

Taper, it's common for this set up and was recommended .

Think I read somewhere the transition through out the throttle range between bottom to top is better with the cel. Not 100% sure though. Is that why?

[Sandking]

Not sure, it's just what Kevin recommended and I stuck with it.