Planet Minis

twosmoke30 · 12-28-2009, 09:14 PM

specs

yx(143/155 stroked) with yx160 head ported and polished
26 mm carb
elevation 600 feet

what jetting should i use?

twosmoke30 · 03-14-2010, 02:34 PM

anybody???????

twosmoke30 · 03-14-2010, 04:13 PM

HOLY F&&% people!!!!
i need some FU%*&*# help!!
here's the situation
we put the carberator on, fixed the throttle on the bars, kicked it about 4 times, ran good for about 10-15 seconds, then quit, we took off the carb and cleaned it and made sure nothing was in there, put it back on, now it won't start AT ALL!!!!
NOTE: THIS IS A BRAND NEW MOTOR, WE JUST GOT EVERYTHING TOGETHER TODAY
i'm at a loss for what to do now

please help if you can
and please only KNOWLEDGABLE PEOPLE LIKE FIREPOWER OR SOMEBODY SIMILAR
i don't want any people "thinking" they know what they're talking about
thanks

Paxracing · 03-14-2010, 04:15 PM

Will it run with the choke on.

twosmoke30 · 03-14-2010, 04:18 PM

nope..

dood · 03-14-2010, 04:20 PM

Quote:

Originally Posted by twosmoke30

specs

yx(143/155 stroked) with yx160 head ported and polished
26 mm carb
elevation 600 feet

what jetting should i use?

If it's a Mikuni VM26, I would start with 170mj/22.5p/4thC/ 1 AS

And ya don't have to yell.

btw.... you prolly fouled a spark plug.

twosmoke30 · 03-14-2010, 04:23 PM

Quote:

Originally Posted by dood

If it's a Mikuni VM26, I would start with 170mj/22.5p/4thC/ 1 AS

And ya don't have to yell.

btw.... you prolly fouled a spark plug.

yes, it is a mikuni 26, it seems as though its not getting any fuel...dont know why though.. the line going to the carb is getting fuel, its just not giong into the carb it seems like, and the plug is dry

dood · 03-14-2010, 04:26 PM

Quote:

Originally Posted by twosmoke30

yes, it is a mikuni 26, it seems as though its not getting any fuel...dont know why though.. the line going to the carb is getting fuel, its just not giong into the carb it seems like, and the plug is dry

Sounds like when you put the carb back together from previous cleanings, you may have jammed the float somehow and keeping it from opening and allowing fuel into the bowl.
Drain the carb from the float bowl to see if this is true.
Either way. You'll have to remove the carb and set the float height.

twosmoke30 · 03-14-2010, 04:29 PM

yeah..we did that already, is that little white/clear plastic cup looking thing in the bowl supposed to be there? its right above where the carb drain plug is.
how do you set the float height?

dood · 03-14-2010, 04:35 PM

Quote:

Originally Posted by twosmoke30

yeah..we did that already, is that little white/clear plastic cup looking thing in the bowl supposed to be there? its right above where the carb drain plug is.
how do you set the float height?

That little white plastic cup looking thing is a fuel stabilizer. In other words it's stabilizing the fuel around the main jet so you don't have airiation in the fuel.
It has nothing to do with float ht.

To set float height remove the float bowl. Turn upside down. The "bottom of the float" should be about 15mm away from the float bowl gasket surface.
There is a metal tang that you bend to achieve this height.
Note. The float needle pin should not be compressed while doing this.

twosmoke30 · 03-14-2010, 04:44 PM

Quote:

Originally Posted by dood

That little white plastic cup looking thing is a fuel stabilizer. In other words it's stabilizing the fuel around the main jet so you don't have airiation in the fuel.
It has nothing to do with float ht.

To set float height remove the float bowl. Turn upside down. The "bottom of the float" should be about 15mm away from the float bowl gasket surface.
There is a metal tang that you bend to achieve this height.
Note. The float needle pin should not be compressed while doing this.

ok cool, yeah i wasn't sure if that platic cup thing was just for shipping or what

ok i'll check it
thanks

Paxracing · 03-14-2010, 04:48 PM

Is the tang on the floats seting on the top of the float valve or the wire

12-28-2009, 09:14 PM	#1 (permalink)
twosmoke30 3rd Gear Member Join Date: May 2009 Location: Texas Posts: 1,702 My Mood:	jetting specs yx(143/155 stroked) with yx160 head ported and polished 26 mm carb elevation 600 feet what jetting should i use?

03-14-2010, 02:34 PM	#2 (permalink)
twosmoke30 3rd Gear Member Join Date: May 2009 Location: Texas Posts: 1,702 My Mood:	Re: jetting anybody???????

03-14-2010, 04:13 PM	#3 (permalink)
twosmoke30 3rd Gear Member Join Date: May 2009 Location: Texas Posts: 1,702 My Mood:	Re: jetting HOLY F&&% people!!!! i need some FU%&# help!! here's the situation we put the carberator on, fixed the throttle on the bars, kicked it about 4 times, ran good for about 10-15 seconds, then quit, we took off the carb and cleaned it and made sure nothing was in there, put it back on, now it won't start AT ALL!!!! NOTE: THIS IS A BRAND NEW MOTOR, WE JUST GOT EVERYTHING TOGETHER TODAY i'm at a loss for what to do now please help if you can and please only KNOWLEDGABLE PEOPLE LIKE FIREPOWER OR SOMEBODY SIMILAR i don't want any people "thinking" they know what they're talking about thanks

03-14-2010, 04:15 PM	#4 (permalink)
Paxracing 3rd Gear Member Join Date: Mar 2004 Location: ca Posts: 5,897 My Mood:	Re: jetting Will it run with the choke on.

03-14-2010, 04:18 PM	#5 (permalink)
twosmoke30 3rd Gear Member Join Date: May 2009 Location: Texas Posts: 1,702 My Mood:	Re: jetting nope..

03-14-2010, 04:29 PM	#9 (permalink)
twosmoke30 3rd Gear Member Join Date: May 2009 Location: Texas Posts: 1,702 My Mood:	Re: jetting yeah..we did that already, is that little white/clear plastic cup looking thing in the bowl supposed to be there? its right above where the carb drain plug is. how do you set the float height?

03-14-2010, 04:48 PM	#12 (permalink)
Paxracing 3rd Gear Member Join Date: Mar 2004 Location: ca Posts: 5,897 My Mood:	Re: jetting Is the tang on the floats seting on the top of the float valve or the wire

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