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Author Topic: 2 stroke oil mixture calculator  (Read 12373 times)

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Offline factoryX

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2 stroke oil mixture calculator
« on: April 18, 2012, 05:21:54 PM »
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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I ride an 03 yz250, wait 04, wait 05, what ever, they're all the same #$@% YOU!

Offline eprovenzano

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« Reply #1 on: April 18, 2012, 06:03:25 PM »
I don't ride as much as I'd like, so for me its easier to mix a gallon of fuel at a time.  To make my life easy (plus I'm lazy), I have a small bottle I'll pour the two stroke oil into.  On the small bottle I've marked lines for one, two, and three US gallons. For the fuel I use an old empty jug that previously held window washer fluid, (one US gallon).  I pour one gallon of gas into the jug, and add the appropiate oil.  I run approx 50:1 (approx 2.5 oz), so my preset lines on my two stroke oil bottle and always working with one gallon of fuel at a time ensures a consistent mixture.   

Just my $.02...  that and $3.00 will get you a redbull..   8)
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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Offline Sapper

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« Reply #2 on: April 18, 2012, 07:13:29 PM »
I like mine just fine. I mix 4 gal of VP110 to 10 Gal 93 pump fuel. That lasts the boy about a day and a half.
I use the Maxima Ratio cup.


For some reason I can't post a pic using the img codes.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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Offline cnrcpla

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« Reply #3 on: April 19, 2012, 01:23:55 AM »
I mix about two gallons every so often, but the only gas tanks I have to mix in are each 1 gallon, so it works out to just measure a gallon each  ;D But when I get a 5 gallon jug, this is a great site to use.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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Offline scotty dog

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« Reply #4 on: April 20, 2012, 03:24:57 PM »
Thank Christ for the metric system.....all this gallons, ounces, pints.......and whatever else.........i just mix 600 ml oil to 20 litres of juice.......nice n easy :P
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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Offline beaner

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« Reply #5 on: April 20, 2012, 04:21:22 PM »
Quote from: scotty dog on April 20, 2012, 10:24:57 PM
Thank Christ for the metric system.....all this gallons, ounces, pints.......and whatever else.........i just mix 600 ml oil to 20 litres of juice.......nice n easy :P

Exactly what I was thinking.
Eventually Americans will figure it out on their own, and convert despite their government.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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Ontario, Canada

Offline factoryX

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« Reply #6 on: April 20, 2012, 11:44:48 PM »
 ;D
128 ounces = 1 US gallon

128 divided by 4 is 32, so 20oz of oil for 5 gallons for 32:1, 16oz for 40:1, 12.8oz for 50:1.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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I ride an 03 yz250, wait 04, wait 05, what ever, they're all the same #$@% YOU!

Offline TMKIWI

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2 stroke oil mixture calculator
« Reply #7 on: April 21, 2012, 07:04:56 AM »
Quote from: factoryX on April 21, 2012, 06:44:48 AM
;D
128 ounces = 1 US gallon

128 divided by 4 is 32, so 20oz of oil for 5 gallons for 32:1, 16oz for 40:1, 12.8oz for 50:1.

Gobble gook. ;)
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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Offline beaner

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« Reply #8 on: April 21, 2012, 04:18:45 PM »
Quote from: factoryX on April 21, 2012, 06:44:48 AM
;D
128 ounces = 1 US gallon

128 divided by 4 is 32, so 20oz of oil for 5 gallons for 32:1, 16oz for 40:1, 12.8oz for 50:1.

Notice it was edited. It took him 4 tries before he got it right  :P
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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Offline factoryX

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« Reply #9 on: April 21, 2012, 08:12:13 PM »
Not really, kept adding to it.  ;D

 
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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I ride an 03 yz250, wait 04, wait 05, what ever, they're all the same #$@% YOU!

Offline scotty dog

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« Reply #10 on: April 21, 2012, 11:11:52 PM »
Quote from: factoryX on April 21, 2012, 06:44:48 AM
;D
128 ounces = 1 US gallon

128 divided by 4 is 32, so 20oz of oil for 5 gallons for 32:1, 16oz for 40:1, 12.8oz for 50:1.
still confused...... ???
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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The hardest part about riding a 4 stroke is telling your parents your Gay!!

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Offline cr250rry

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2 stroke oil mixture calculator
« Reply #11 on: April 22, 2012, 03:22:35 AM »
Hey anybody out there using Castrol R30 ?
I have a CR250 R6,anybody had issues with plug fouling ?
Open to suggestions about oil ratio,and heat range of plug
Is 32:1 too much oil ? Any body tried 40:1 ? I have gone from a 9 to an 8 plug.
It seems to run a bit cleaner. Smells great.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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Offline TMKIWI

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« Reply #12 on: April 22, 2012, 08:15:43 AM »
As long as your jetting is good you shouldn't foul plugs.
Some of the CR guys here can tell you about if 40:1 is ok.
Depends how you ride.
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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Offline Stusmoke

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« Reply #13 on: April 27, 2012, 04:26:28 AM »
Quote from: scotty dog on April 20, 2012, 10:24:57 PM
Thank Christ for the metric system.....all this gallons, ounces, pints.......and whatever else.........i just mix 600 ml oil to 20 litres of juice.......nice n easy :P

Thats exactly my ratio too. It works awesomely, great smell and its pretty good on the plugs. I'm running motul full synthetic
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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Offline chump6784

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« Reply #14 on: April 27, 2012, 09:35:32 PM »
i have an app for my phone. i can choose how many litres or gallons and it tells me how much oil. easy as that
« Last Edit: December 31, 1969, 04:00:00 PM by ' »
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