Anyone know the premix ratio on a YZ250?

Cygnus
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Cygnus 3/9/2012 6:07am
3/9/2012 6:07am
MxDaD324 wrote:
There she is... Aint she Purdyyyyy!!! [IMG]http://i228.photobucket.com/albums/ee176/mxdad324/IMG_1465.jpg[/IMG]
There she is... Aint she Purdyyyyy!!!

I really wish they would let you guys race that 250 in the 250 class! Best of luck and thanks for the fun thread!
Riz840
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Riz840 3/9/2012 7:21am
3/9/2012 7:21am Edited Date/Time 3/9/2012 7:46am
tmauto769 wrote:
And for the ones who said he needs a pipe. He already has the best pipe he can get on it. They know whats up, good...
And for the ones who said he needs a pipe. He already has the best pipe he can get on it. They know whats up, good luck guys!
Enlighten me please...i thought it was a stock pipe. sick ride thou
exsarg
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exsarg 3/9/2012 7:22am
3/9/2012 7:22am Edited Date/Time 3/9/2012 7:23am
im sacaficing my lovely wife for both ryan and that renner dude. is that a dually ford?
8686
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8686 3/9/2012 7:39am
3/9/2012 7:39am
Bike looks sick.

The Shop

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reded
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reded 3/9/2012 7:45am
3/9/2012 7:45am
Definitely a good looking scooter. Good Luck.
roughneck
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roughneck 3/9/2012 7:54am
3/9/2012 7:54am
tmauto769 wrote:
And for the ones who said he needs a pipe. He already has the best pipe he can get on it. They know whats up, good...
And for the ones who said he needs a pipe. He already has the best pipe he can get on it. They know whats up, good luck guys!
We had a 125 with a 144 big bore kit...It ran best with stock pipe..I tryed FMF and pro-circuit.but stock was best..when the bike was a stock 125 the FMF SST pipe with pro-circuit shorty gave it more rev out in every gear...
Riz840
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Riz840 3/9/2012 7:57am
3/9/2012 7:57am Edited Date/Time 3/9/2012 8:01am
I still have a Noleen pipe on my old yz that i run and its a HUGE difference everywhere. its stock bore with a milled head and punched out carb thats about it.
newmann
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newmann 3/9/2012 8:47am
3/9/2012 8:47am
machine wrote:
You know what's cool. If you buy a 4-stroke you can pull right up to a gas pump and put gas directly into your tank......Whistling Silly
newmann wrote:
Where's the fun in that? I'd rather walk through the garage trying to figure out which gas can has the premix in it.Tongue
CamP wrote:
There is an easy way to determine if fuel has oil in it. Put about a 1/8 cup of each fuel on a sheet of cardboard...
There is an easy way to determine if fuel has oil in it. Put about a 1/8 cup of each fuel on a sheet of cardboard. The fuel with no oil will evaporate in a few minutes and leave no spot on the cardboard, while the premixed fuel will leave a permanent stain.
I usually just pour them all in the generator or the son's truck.Smile
GrapeApe
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GrapeApe 3/9/2012 9:46am
3/9/2012 9:46am
machine wrote:
You know what's cool. If you buy a 4-stroke you can pull right up to a gas pump and put gas directly into your tank......Whistling Silly
I used to trail ride with my Dad in northern Michigan, and they had gas stations up there with pre-mixed pumps. Just roll up to the gas station, choose the 32:1 pump, fill tank, pay, and off you go. I'm sure they are meant for snowmobiles, but work just as well for motorcycles in the Summer.
CR250Rider
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CR250Rider 3/9/2012 11:00am
3/9/2012 11:00am Edited Date/Time 3/9/2012 11:00am
I'm sorry but that pipe looks terrible
FMF, PC pipe or GTFO
graphics look good though....
Riz840
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Riz840 3/9/2012 11:13am
3/9/2012 11:13am Edited Date/Time 3/9/2012 11:26am
MxDaD324 wrote:
Hope this link works since its coming from my phone. Little sound check! She blew a 109


http://www.youtube.com/watch?v=aZF7I2CwOac&feature=youtube_gdata_player
Riz840 wrote:
That gave me a chubby....so wish they would go by bore size. Guess they"re afraid they wont sell anymore 4 strokes, its a monopoly
roughneck wrote:
Woohoo

your killing me here..
Just saying the sports price is getting outrageous...calm yourself
MxDaD324
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MxDaD324 3/9/2012 11:14am
3/9/2012 11:14am
CR250Rider wrote:
I'm sorry but that pipe looks terrible
FMF, PC pipe or GTFO
graphics look good though....
Not in the budget Sad
8686
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8686 3/9/2012 11:17am
3/9/2012 11:17am
CR250Rider wrote:
I'm sorry but that pipe looks terrible
FMF, PC pipe or GTFO
graphics look good though....
MxDaD324 wrote:
Not in the budget Sad
I think the stock black pipe actually looks really good on the bike.

Pit Row

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GrapeApe
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GrapeApe 3/9/2012 11:20am
3/9/2012 11:20am
CR250Rider wrote:
I'm sorry but that pipe looks terrible
FMF, PC pipe or GTFO
graphics look good though....
MxDaD324 wrote:
Not in the budget Sad
8686 wrote:
I think the stock black pipe actually looks really good on the bike.
Me too, not to mention the fact the stocker works really well on that bike.
roughneck
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roughneck 3/9/2012 11:21am
3/9/2012 11:21am
CR250Rider wrote:
I'm sorry but that pipe looks terrible
FMF, PC pipe or GTFO
graphics look good though....
MxDaD324 wrote:
Not in the budget Sad
I with ya...run what ya brung..

Just get the holeshot..thats all we ask for
Riz840
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Riz840 3/9/2012 11:22am
3/9/2012 11:22am
Link wont load is it RC?
MxDaD324
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MxDaD324 3/9/2012 11:43am
3/9/2012 11:43am
Sorry ill have to post when I get back to the computer. But yea RC was throw some dirty whipper tails with the fellas!!
Torco1
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Torco1 3/9/2012 12:08pm
3/9/2012 12:08pm
MxDaD324 wrote:
Hope this link works since its coming from my phone. Little sound check! She blew a 109


http://www.youtube.com/watch?v=aZF7I2CwOac&feature=youtube_gdata_player
Torco1 wrote:
Yep.......sounds like 32:1.
roughneck wrote:
I think your off a little..

Sounds more like 31-1/2:1-1/4 and 6 10ths

just saying
You're probably right, I had some bitch yapping in my ear when I was listening to that......so I couldn't pinpoint the exact ratio. Good call though.
jtomasik
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jtomasik 3/9/2012 1:20pm
3/9/2012 1:20pm Edited Date/Time 3/9/2012 1:29pm
8686 wrote:
I think we're missing the message here. Lol. Do you think he really needs to get everyone's opinion on his premix ratio? Good luck at Daytona...
I think we're missing the message here. Lol. Do you think he really needs to get everyone's opinion on his premix ratio?

Good luck at Daytona!!!!!
^^^^ This.

Hilarious. Where's that monkey avatar thingy...

Oh, good luck to the smoker at Daytona. Fucking sweet.
jtomasik
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jtomasik 3/9/2012 1:28pm
3/9/2012 1:28pm
dv12.com wrote:
Oil takes away octane from the gas. So in theorie, more oil, less octane, more detonation... I used to run 75:1 on YZ125 in SX only...
Oil takes away octane from the gas. So in theorie, more oil, less octane, more detonation... I used to run 75:1 on YZ125 in SX only in the late 90s.
WhKnuckle wrote:
True, but I run 110 leaded race gas. I wouldn't run pump gas in anything other than my lawnmower, and even then I get nervous about...
True, but I run 110 leaded race gas. I wouldn't run pump gas in anything other than my lawnmower, and even then I get nervous about it.
newmann wrote:
Why such a high octane in low/stock compression engines?
Some people just don't understand octane and compression ratios.
MxDaD324
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MxDaD324 3/9/2012 1:31pm
3/9/2012 1:31pm
keeptwostrokesalive wrote:
What other mods are done to the bike other than suspension?
You might not believe but 100% BONE STOCK!!!
TheNewOriginal 3/9/2012 1:40pm
3/9/2012 1:40pm
Torco1 wrote:
You're probably right, I had some bitch yapping in my ear when I was listening to that......so I couldn't pinpoint the exact ratio. Good call though.
LOL
jtomasik
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jtomasik 3/9/2012 1:49pm
3/9/2012 1:49pm
keeptwostrokesalive wrote:
What other mods are done to the bike other than suspension?
MxDaD324 wrote:
You might not believe but 100% BONE STOCK!!!
We need a vid from Daytona with the sound of the bike (no music), please. Smile

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