puta
Scoot Member
Posts: 50 
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Post by puta on Nov 27, 2017 2:18:37 GMT -5
Mmmm guys i have another problem with my scoot... what if i'm going to remove the oil pump, and only thing to do to avoid overheating is direct mixing of 2t oil to gasoline... my question is HOW MUCH/ENOUGH OIL SHOULD I POUR TO THE GASOLINE... FOR EXAMPLE IF I'M GOING TO ADD 1 LITER GASOLINE IN MY TANK... HOW MUCH SHOULD I ADD? Thank you!!
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Post by ThaiGyro on Nov 27, 2017 5:51:11 GMT -5
Greetings puta...great name BTW...I live in Thailand, but speak decent Espanol...
The answer(s) to your question, depends on the ratio you desire. Many OEM (Stock) pumps are designed around 40:1, fuel:oil. That doesn't answer your question.
First, is there engine modifications/any amount of tuning or advanced performance work? Higher performance can require a bit more oil.
Second, if you are considering pump removal, you should also consider replacing the pump with a blank plug. Two strokes fuel timing is very dependent on crankcase volume. Remove the pump and your case has more volume, slower timing potentially. I found one cheap, mounts in the pump hole. Does nothing but take up space and look cool. (Aluminum anodized blue) Whatever...port timing is good!
Thirdly, you can make life super simple if you buy a "Ratio Rite" or similar plastic "Pre-mix" container. It has graduation marks, like a lab flask, that relate to your fuel numbers...how many ounces for how many gallons. (or how many cc's for how many liters, depending on your usual measurement)
I am sure a chart will appear here shortly...
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puta
Scoot Member
Posts: 50
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Post by puta on Nov 27, 2017 7:58:30 GMT -5
Thanks for that thaigyro  |
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Post by geoffh on Nov 27, 2017 10:31:35 GMT -5
puta,I,m new to premix (700 miles in)I started off at 32/1 a bit smokey I,m now about 40/1,I put 100ml of 2T oil in a soda bottle get to the gas pump add the oil to the tank and then fill exactly 4lt of gas,working well for me,I keep a pre measured soda bottle under the seat just in case.
geoff
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Post by ThaiGyro on Dec 3, 2017 21:39:00 GMT -5
I am sure a chart will appear here shortly... Here is one I found from the good folks at Hyde Racing. There is a real nice chart on the rctech site, but it is copy right protected, so you have to steal it on your own. www.rctek.com/pdf/fuel_to_oil_ratio_chart.pdf |
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