MARVEL TALES


I have an evinrude e-tec 200 hp outboard motor on my boat, it stop idling so I had to give it a little throttle to get it start in neutral. I had used mmo in my truck and van but never before in my boat.Iput in 10 oz in my boat tank which had about 25 gallons. I then took off the water seperator, poured out some of the gas and put in about 1/2 oz and screwed it back on. I start the motor with just with a little throttle for it to start and it did. I waited for 2 minutes and pull the throttle back to the idle position and it began idle just as i had bought it. -- tony


My dad was using MMO in the 70's. He added it to his oil and the fuel. Skip to 2010 with a 2002 Grand Cherokee. I add it to the fuel, 6oz per tankful, and I get about 3mpg more than with straight fuel. Since I started to use it in my snow blower, I have not had any "post summer gunk" in the carb bowl. Stuff even smells good. -- ctwistedpair


I just put some of the mmo in my motorcycles(zx750r),in about a week i will get back and let ya'll know how it did.... -- jcooks36


I was always curious about mmo so I tried a bottle, to maybe boost performance or any other enhancement that could be gained from its usage. Initially after the first week things went well but then my valve cover gaskets started to leak ,now i,m not sure if it has thinned the oil or as a much thinner liquid has found a way to squeeze its way through my valve covers but it is happening. As stated the first week went well now oil is burning on the sides of my eng. block -- byrdman004


I own a 1994 Jeep Grand Cherokee with a V8 5.2L with 290,000 miles. Lately I have been noticing the engine seems sluggush and it smokes and just kind of runs like it's old well of course it's old but that does not mean it has to run that way. I inquired at my local auto store about what I could do about the smoking problem. It was suggested I try MMO. I put it in the gas tank and just this past holiday I had to drive 230 miles round trip to see my family. I noticed something I have not been able to do for a while and that was get the Jeep above 65 miles an hour and not even realize I was going that fast. It used to get to 65 and it would not want to go any faster and it felt like if I were to push it I could blow the engine. I will be putting in another bottle and 1 in the crankcase this week as I need to get through emissions inspection next month. I have not felt this much power from my Jeep since I purchased it 13 years ago. I love this stuff. Thank you Marvel Mystery Oil. You saved my Jeep. This stuff is amazing. I think I'll be able to get another 300,000 out of it by using the MMO. Update 1/29/10 I went for state inspection today and for the first time in 8 years with about 160,000 more miles than 8 years ago I passed the emissions test with flying colors. All the markers were well below the allowed standard. I attribute this to the MMO because since I have been using it I have no more smoke and the Jeep is running better than it has in years. Guys that I know who work on cars cannot believe that I a single woman can have a vehicle last for more than 100,000 let alone have almost 300,000 and it's still runs well and take me where I need to go everyday. I will continue using MMO as it is the best additive I have ever found have tried everything on the market including Ams oil products. MMO is the best!!!!!!!!!!! -- DJ


I own a 1998 chevy truck with 155k. My truck would not fire in the morning without a jump and was still hard to get running when it decided to start. I tuned up the vehicle cap, rotor,wires and plugs same old thing wouldn't fire without a jump. I finally to my truck in to the shop and they said you need new fuel injectors for 900.00 dollars. I took my truck home parked it. Got on-line trying to figure out if theres a way to clean my injectors, I saw an article on Marvel Mystrey Oil and gave it a try I had half a tank of gas and put in a bottle of Marvel Mystery Oil and drove the truck to work,I noticed a difference right away the truck started slowly the first morning without a jump I was shocked I continued to drive and use up the tank. I filled the tank and put in another bottle MMO and began driving the truck run like new great power and pick-up and now starts instantly. Thank You PS: You need to advertize more get the word out a lot of younger people don't know about MMO and people like me totally forgot. Thanks Again -- stan


We own a 1988 Honda CRX with 260,000miles... and recently we noticed a tick tick from the lifters. So I did my normal lifter adjustments and added CR2. But the noise came back after a month of drive, so on a whim I did a search online and found the MMO forum. Since I'm at 260k I figured why not... I followed the information from the MMO forum and after only 35miles my cars lifter noise vanished. Since then 500miles has passed and I've done a full oil change with 1qt MMO and 4oz in the full tank, it has gained an extra 2+mpg. I don't know how I missed using this because I'm always looking for ways to improve my cars mileage without spending a lot. Thank you MMO. -- Razster


About 2 years ago I bought a 1994 ford Aspire . When I bought the car it had 70K miles on it . It now has 102 K miles .Great little car. Always had a little engine noise but for the most part was quiet. However last winter it developed a VERY noisey lifter as well as a little ruff idleing and some times would stall when starting at a stop light . Well as the story goes I tried many Different engines flushs and oil additives as well as many gas additives all big names. None helped ! I had used Marvel oil before for cleaning tools etc. I had a bottle laying around and figured what can I loose ? So I added some to the gas and the rest to the oil . well after 2 oil changes and many tanks of gas later. The car no longer has any lifter noise ( I hear lifter noise is common ) the engine runs quieter, smoother , no stalling , No more spark Knock . Better then any time that I have owned the car. All I can say it this STUFF WORKS !! If I had to describe the product . I would call it a Mechanic in a can ! Thanks Sincerely : John K. -- 94 aspire


I own a 1984 GMC Caballero Amarillo with a 5.0L Chevy 305 and for those of you who have no idea what that is, it's GMC's equivalent to Chevrolet's El Camino. I have been restoring this old car for 3 years now and still have a long way to go. It was parked for at least 5 years and the engine was frozen. I went online thinking that i would have to scrap the entire engine and buy a new expensive engine that i didn't like, but I found your Product online and my freind told me that Marvel Mystery oil worked wonders for their old dirt trac racer and that i should check it out. I removed all the spark plugs, squirted MMO into the cylinders, soaked the plug ends for one hour then cleaned them off with carb. cleaner, and put the plugs back in and let it sit over night. The next morning I tried to start but the Air pump was frozen. Fortunatly I thought that that would happen and replaced it theirafter. Now Trial #2 she started right up. Smoke soo thick my father could not see the light from my flashlight through it however but after some long periods of ideling the smoke cleared and now I put 6oz. in the gas tank, about 8oz. in the crankcase., 8oz. in the tranny, and today it is still my daily driver with 144,789 miles on her and am looking forward to the next 100,000. If you ever develop decals for your product I would proudly put them on my truck. Thanks for developing a great product and keep up the great work. -- caballerofan


I OWN A 01 F150, IT HAD A BAD IDLING PROBLEM. AS MANY PEOPLE HAVE DONE I TRIED LUCAS INJECTOR CLEANER WHICH DID NOTHING FOR ME. THEN I TRIED TECHTRON( CHEVRON ) INJECTOR CLEANER, IT WAS BETTER BUT NOT FIXED. A FRIEND HAD REMINDED ME ABOUT MARVEL, SO I PUT A QUART IN THE TANK AND WITHIN 50 MILES OF DRIVING( STOP AND GO ) THE ROUGH IDLE WAS GONE. PERFORMANCE VASTLY IMPROVED. GO MMO........STEPHEN FEHN -- Stephen

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