I was stuck on a long and dry teleconference and created an interactive excel spreadsheet to calculate how much oil is needed to add to gas to get to my desired 32:1 premix ratio. Because I am terrible at quick mental math at the gas pump (huffing to many fumes perhaps) I wanted a quick check to know how much to add based on X.XX gas. Unfortunately I can't add .xls or .xlsx files to the forum so you could play with the numbers yourself. Instead below is a text version. I printed off mine and will be keeping it with my oil measuring cup under the seat to use at the pump.
32:1 Mix Ratio
Fuel Gal _ Oil oz _ Oil cc
1.00_ 4_ 118.3
1.50_ 6_ 177.4
0.05_ 0.2_ 5.9
0.10_ 0.4_ 11.8
0.20_ 0.8_ 23.7
0.25_ 1_ 29.6
0.30_ 1.2_ 35.5
0.40_ 1.6_ 47.3
0.50_ 2_ 59.1
0.60_ 2.4_ 71.0
0.70_ 2.8_ 82.8
0.75_ 3_ 88.7
0.80_ 3.2_ 94.6
0.90_ 3.6_ 106.5
32:1 Oil premix ratios
Moderator: Moderator
Re: 32:1 Oil premix ratios
gas meter pump .250 1 oz oil
.500. 2oz oil
.750 3 oz oil
1 gallon 4 oz oil.
add oil in the gas tank. first vary on oz(s) . need to match gas meter pump.
this is the easy way to do it.!!!
go get a squirt bottle from the garden department on the weedwacker area.
oil in the tank will be mix by pour the gas in the fuel tank.
.500. 2oz oil
.750 3 oz oil
1 gallon 4 oz oil.
add oil in the gas tank. first vary on oz(s) . need to match gas meter pump.
this is the easy way to do it.!!!
go get a squirt bottle from the garden department on the weedwacker area.
oil in the tank will be mix by pour the gas in the fuel tank.
- Trafficjamz
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Re: 32:1 Oil premix ratios
free premix app for android and iphone
new best 1/8th mile time 9.647 seconds @67.155 mph 310lbs total weight
- patthesoundguy
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Re: 32:1 Oil premix ratios
I use the android version called fuel/oil mix calculator it rocks. I used to use a calculator, then an excel calculator that I made in my pocket pc.Trafficjamz wrote:free premix app for android and iphone
It is also easier to calculate here in Canada because everything is metric.
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- Wheelman-111
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Re: 32:1 Oil premix ratios
Greeting:
Are we overthinking? Four times the gallon count equals the number of oh-zees of oil.
Are we overthinking? Four times the gallon count equals the number of oh-zees of oil.
Wheelman-111
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH
Most of my money is spent on scooterparts. The rest is just wasted.
"ISO": '03 Vespa ET4 Malossi187 74MPH
Flash 9: 2001 Elite SR Contesta 72 ZX Tran, 9:1 Gears, Stock Airbox/Carb/Pipe 58.8 MPH
Punkin: 2010 Vespa/Malossi S78, 61MPH