Just use a quart of Xylene with a full tank of gas. Xylene is 117 octane, so a quart of Xylene would be 94.4 octane with 4 gallons of gas.
Xylene is already in gas, so you won't hurt anything.
You can buy Xylene at and hardware store ....Plus, it cleans inside your motor....
Below are the specs on gasoline...
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Material Safety Data Sheet SECTION 1 PRODUCT AND COMPANY IDENTIFICATION
CHEVRON and TEXACO PREMIUM UNLEADED GASOLINES
Product Use: FuelProduct Number(s): CPS201019 [See Section 16 for Additional Product Numbers]
Synonyms: Calco Premium Gasoline, Chevron Premium Unleaded Gasoline, Chevron Supreme Unleaded Gasoline, Texaco Power Premium Unleaded Gasoline
Company Identification
Chevron Products Company
Marketing, MSDS Coordinator
6001 Bollinger Canyon Road
San Ramon, CA 94583
United States of America
Transportation Emergency Response
CHEMTREC: (800) 424-9300 or (703) 527-3887
Health EmergencyChevronTexaco Emergency Information Center: Located in the USA. International collect calls accepted. (800) 231-0623 or (510) 231-0623
Product Information
Technical Information: (510) 242-5357
SPECIAL NOTES: This MSDS applies to: all motor gasoline.
SECTION 2 COMPOSITION/ INFORMATION ON INGREDIENTS
COMPONENTS CAS NUMBER AMOUNT Gasoline 86290-81-5 100 %volume
Benzene 71-43-2 0.1 - 4.9 %volume
Toluene (methylbenzene) 108-88-3 1 - 17 %volume
Ethyl benzene 100-41-4 0.1 - 3 %volume
Xylene (contains o-, m-, & p- xylene isomers in varying amounts) 1330-20-7 1 - 15 %volume
Butane 106-97-8 1 - 12 %volume
Heptane 142-82-5 1 - 4 %volume
Hexane 110-54-3 1 - 5 %volume
Cyclohexane 110-82-7 1 - 3 %volume
Methylcyclohexane 108-87-2 1 - 2 %volume
Pentane, 2,2,4-trimethyl- (Isooctane) 540-84-1 1 - 13 %volume
Naphthalene 91-20-3 0.1 - 2 %volume
Ethanol 64-17-5 0 - 10 %volume
Methyl tert-butyl ether (MTBE) 1634-04-4 0 - 15 %volume
Tertiary amyl methyl ether (TAME) 994-05-8 0 - 17 %volume
Ethyl tert-butyl ether (ETBE) 637-92-3 0 - 18 %volume
Motor gasoline is considered a mixture by EPA under the Toxic Substances Control Act (TSCA). The refinery streams used to blend motor gasoline are all on the TSCA Chemical Substances Inventory. The appropriate CAS number for refinery blended motor gasoline is 86290-81-5. The product specifications of motor gasoline sold in your area will depend on applicable Federal and State regulations.
SECTION 3 HAZARDS IDENTIFICATION
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