2003 Yamaha YZ 250 "gas mix" Questions

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Question about Yamaha YZ 250 Motorcycles

1 Answer

gass mix what is the gas mix on 2002 yahmaha250 32:1 is recommended and is what I run in 250s. For 125s and other single ring piston bikes, I suggest to run richer mixes like 26:1.

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Question about Yamaha YZ 250 Motorcycles

1 Answer

gas/oil mix ratio is very important check that first. your spark plug should be a golden brown when mixture and right jets are in. This might resolve the low end power if the oil mix is to rich or you

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Question about Yamaha YZ 250 Motorcycles

1 Answer

mix the two stroke oil in to a 2000 model yz250 30 two 1 or wat 32:1 is a safe ratio for the YZ, with good non oxygenated 91 pump gas. I run my YZ at 40:1, but with 110 race gas and synthetic oil. The

Question about Yamaha YZ 250 Motorcycles

1 Answer

...stroke, where is the crank case oil full level? why would you add oil to a crankcase!Especially when you MIX oil and gas for the engine,the only case you need to add to is the drive case for the ...

Question about Yamaha YZ 250 Motorcycles

1 Answer

gas get me on my 03 yz250 I mix it 32:1 depends alot on your, riding style, final gearing, terrain, and to an extent even jetting/temperature/humidity/etc. I have figured 2.5-3 hours of average riding

Question about Yamaha YZ 250 Motorcycles

1 Answer

...suggestions on my delima? bearings to tite if you have oil injection I would try mixing it in your gas 1 air bubble will throw a ...

Question about Yamaha YZ 250 Motorcycles

1 Answer

dictate how the rings go on. If no pin exists, it doesn't matter which side us up. Standard industry specs call for a 32/1 mix That equals 4 ounces per gallon of gas. Please rate this solution. Thanks

Question about Yamaha YZ 250 Motorcycles

2 Answers

...mix oil and gas (32 : 1) , and then add a measured amount for the transmission and clutch. You will need to get a manual for that. Hi if you look down towards the water pump you will see a philips ...

Question about Yamaha YZ 250 Motorcycles

1 Answer

...gas 102-110 octane, cut it half and half with pump 91 non oxy. and mix it 32:1 with Y2R. Once you jet for this combination, don't vary from it and you'll have no problem keeping it running ...

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