MMO ( Marvelous Mystery Oil)

fallvitals · Post by **fallvitals** » Sat May 09, 2009 9:32 am

I started using MMO about a month or better ag, forgot to add it last fill up, still have about half a quart left, how long did it take till you saw the MMO had an effect? im not seeing it.

If I dont see an efect with the gas gauge,,, should I continue using MMO as a cleaner, or just use a fuel injector cleaner/add in/whatever type cleaner every so often?

killian96ss · Post by **killian96ss** » Sat May 09, 2009 7:10 pm

It took 1 or 2 tanks of gas before I noticed a change, but if the contacts on the sender are real bad it won't do anything. MMO is good to put in the gas regularly because it will help protect the rest of the fuel system, especially the injectors and fuel pump.

Steve

fallvitals · Post by **fallvitals** » Sat May 09, 2009 7:44 pm

Alrighty, ill keep using it I guess.

Do you put in 4 ounces per 10 gallons? I think I have been putting more like 2 ounces per 10 gallons. I will quickly tilt it up into the gas tank filler neck, let it get about one "gulp" worth down ,and remove it. I have never managed to do this without getting it all around the filler opening or have it drip down the body yet...

killian96ss · Post by **killian96ss** » Sun May 10, 2009 7:37 am

MMO is sold in several different sized bottles. If you buy the largest bottle you get more for your $, but it is also more difficult to put in like you said. I like to buy the smallest bottle and I usually put in 4-6 ounces per 10 gallons of gas.

Steve

fallvitals · Post by **fallvitals** » Sun May 10, 2009 10:09 am

Only sized bottle I saw was the quart size. Ill look for other sizes, but was suprised it was even sold here. Im not usually lucky enough to find products I never heard from, and read on the internet, locally.

Horsehammerr · Post by **Horsehammerr** » Sun May 10, 2009 1:08 pm

I've been using 4oz. per 12gal. for two years now and my fuel miledge has stayed at between 22 & 24 MPG year round. I just gutted my main CAT this weekend and I'm hoping for further improvement. I will keep you updated. The MMO is not the only help I get, read my avatar and add them up. This MPG is only on hiway miles, I drive 1000 miles a WEEK on Cruise Control even down to 45mph!!

fallvitals · Post by **fallvitals** » Sun May 10, 2009 1:23 pm

Was just at advance auto,, got the stuff to flush my cooling system $45 worth!

But they only have the quart size of MMO. Maybe if i can find a smaller containter to make "one time use" portions of it and easy pour top.... hm hm hm.

But I havent ntoiced any differance in my gas milage. my driving is about 92% city and i get 14.5-15.5mpg

F9K9 · Post by **F9K9** » Sun May 10, 2009 9:08 pm

fallvitals wrote:Was just at advance auto,, got the stuff to flush my cooling system $45 worth! But they only have the quart size of MMO..................

I thought Sea Foam was snake oil when an old friend recommended it. Worked wonders on my old ZR2! I bought a qt size of MMO (or similar size) today at my local advance and it was like $12. Not about to toss it in my CC but, I threw some in my heep for chits and giggles. I'll post up if, I notice notice anything in a few months.

killian96ss · Post by **killian96ss** » Mon May 11, 2009 5:08 pm

f9k9 wrote:I bought a qt size of MMO (or similar size) today at my local advance and it was like $12. Not about to toss it in my CC but, I threw some in my heep for chits and giggles.

Why not in the CC?

I use in in all my vehicles to protect every part of fuel system, especially the fuel pump and injectors.

Steve

F9K9 · Post by **F9K9** » Mon May 11, 2009 6:31 pm

killian96ss wrote:.....Why not in the CC........

Well, with a difference of $30 in price from what the previous poster quoted, the CC having 35K on the clock, the heep having close to 90K, I'll experiment with the heep, tyvm. It's still snake oil until, I observe differently.