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Homemade octane booster formulas


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I found this, and thought it might be usefull.

 

Formula #1 - Toluene

R+M/2.........114

Cost...........$2.50/gal

Mixtures with 92 Octane Premium

10%...........94.2 Octane

20%...........96.4 Octane

30%...........98.6 Octane

Notes: Common ingredient in Octane Boosters in a can. 12-16 ounces will only raise octane 2-3 *points*, i.e. from 92 to 92.3. Often costs $3-5 for 12-16 ounces, when it can be purchased for less than $3/gal at chemical supply houses or paint stores.

 

Formula #2 - Xylene

R+M/2.........117

Cost...........$2.75/gal

Mixtures with 92 Octane Premium

10%...........94.5 Octane

20%...........97.0 Octane

30%...........99.5 Octane

Notes: Similar to Toluene. 12-16 ounces will only raise octane 2-3 *points*, i.e. from 92 to 92.3. Usually mixed with Toluene and advertised as *race formula*.

 

Formula #3 - Methyl-tertiary-butyl-ether (MTBE)

R+M/2.........118

Cost...........$3.50/gal

Mixtures with 92 Octane Premium

10%...........94.6 Octane

20%...........97.2 Octane

30%...........99.8 Octane

Notes: Oxygenate. Very common in octane booster products. Has lower BTU content than toluene or xylene, but oxygenate effect makes the gasoline burn better and produce more energy.

 

Formula #4 - Methanol or Ethanol

R+M/2.........101

Cost...........$0.60 - $1.75/gal

Mixtures with 92 Octane Premium

10%...........94.3 Octane (Methanol)

10%...........94.7 Octane (Ethanol)

20%...........Not Recommended

Notes: Methanol is wood alcohol. Ethanol is grain alcohol and found in Gasohol in 10% ratios. Both alcohols are mildly corrosive and will eat gas tank linings, rubber and aluminum if used in excessive ratios. Main ingredient in "Gas Dryers", combine with water.

 

Formula #5 - Isopropyl Alcohol and Tertiary Butyl Alcohol

R+M/2.........101

Cost...........$0.60-$1.50/gal

Mixtures with 92 Octane Premium

10%...........94.5 Octane

20%...........Not Recommended

30%...........Not Recommended

 

Notes: Similar to Methanol/Ethanol. Isopropyl Alcohol is simply rubbing alcohol.

 

Sample Mixture

To make your own octane booster, it is easiest to make up a large batch, and then bottle it up in "dosage-size" uses.

Below is the basic formula of one of the popular octane booster products. To make eight 16 ounce bottles (128 oz = 1 gal):

 

100 oz of toluene for octane boost

25 oz of mineral spirits (cleaning agent)

3 oz of transmission fluid (lubricating agent)

This product is advertised as "octane booster with cleaning agent *and* lubricating agent!". Diesel fuel or kerosene can be substituted for mineral spirits and light turbine oil can be substituted for transmission fluid. Color can be added with petroleum dyes.

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umm whats so bad about vp 110 and methanol out of a big black drum??

 

what i did when i had pump gas motors was mix one gallon of methanol with 4 gallons of pump gas. it would help out some on the really hot days to kinda tame the deto down if it was creeping its ugly head. but had to jet for it. ( easy with a lectron)

 

 

other than that not sure the whole reason for this post...

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