[MeneMeneTekelUpharsin]

Need some commentary from those who know.

[E. Pluribus Unum]

One pound of sugar per tank should work wonders.

[RaceBannon]

Who in the world told you to do this???

[GourmetDan]

Tried that once in an old van I had.

No help in gas mileage.

Blew a head gasket not long after.

Course, it was old to begin with but I haven’t tried it since and don’t recommend that you do.

[stylin19a]

I tried it with a 2005 Elantra GT from the time I bought it new until I sold it. ( approx 30k miles)

MPG was within the CAFE standards for that car. I didn't realize the tremendous gains some were claiming.

[Oztrich Boy]

It’s almost as bad as ethanol.

[Jack Black]

Acetone is a strong organic solvent and may dissolve small non-metalic parts like o-rings and gaskets. It's also more expensive than gas, so it won't give you any cost savings.

If you want to clean your engine from the inside use a commerical product for cleaning fuel injectors, available at auto parts store, like STP, or Gunk. Most people I know don't use these types of things routinely. If your car has sat for a long time they can be useful.

[UB355]

The time you take to remove nail polish is time spent not driving = Less gasoline burned.

[dalebert]

are you wanting to go up in flames or just smoke

[Huskrrrr]

Acetone generally holds a fair amount of water. Don’t know what the octane rating would be either.

[Doohickey]

Yes, it’ll destroy components of your engine, causing your gas mileage to increase to infinity.

[SkyDancer]

Read this: http://www.theness.com/neurologicablog/?p=276

[historyrepeatz]

I’m not an expert, but certain chemicals could advance the breakdown of gaskets, seals, etc.. Fuel economy here is secondary to the potential damage done to the engine components.

[US Navy Vet]

I would be a good way to burn up your engine.

[taxcontrol]

Depends on how gummed up your injectors are prior to adding in the acetone. But a high quality alcohol would do just as well.

[Amadeo]

Mene,

Modern gasolines are carefully formulated for today’s engines. You do not need to add anything to them and can seriously damage engine components (oxygen sensors, etc.) if you do. Acetone is used in fuel cleaners but it just doesn’t make sense to buy it for a mileage booster.

Only a jerk would suggest you put sugar in your gas tank.

Measure twice, cut once.

Amadeo

[RaceBannon]

http://www.evnut.com/docs/gasoline_msds.pdf
Gasoline MSDS
FLAMMABLE PROPERTIES:
FLASH POINT: -45 oF (-43oC)
AUTOIGNITION TEMPERATURE: highly variable; > 530 oF (>280 oC)
OSHA/NFPA FLAMMABILITY CLASS: 1A (flammable liquid)
LOWER EXPLOSIVE LIMIT (%): 1.4%
UPPER EXPLOSIVE LIMIT (%): 7.6%
FIRE AND

Acetone combustion temperature is 300 deg higher!
http://www.jtbaker.com/msds/englishhtml/a0446.htm
Fire:
Flash point: -20C (-4F) CC
Autoignition temperature: 465C (869F)

[lefty-lie-spy]

I reported you for abuse by using the magic “stupid” button.

[kosciusko51]

Don’t know about acetone, but I’ve heard of people using toluene for fuel. Higher octane rating than gasoline. But the exhaust would probably the equivalent of sniffing modeling glue.

[mnehring]

You really don’t like your car do you?

[Blood of Tyrants]

It is bunk. Don’t waste your money.