Starting to use MMO in fuel

Status
Not open for further replies.
MMO won't damage your engine or destroy your fuel system. Just ask the hundreds of thousands of people who use it and get great results from it. Or ask the jet pilots, bomber pilots and airplane mechanics and tank mechanics who used MMO in the planes and tanks that fought and won World War 2. The military has been using MMO for decades and none of their planes fell out of the sky.

There are a lot of bashers out there who have never tried MMO yet they are all certain MMO will ruin your engine. It's a free country so I guess they can say what they like.

MMO works. Not everybody gets the same results but it does not harm your engine or fuel system.
 
Originally Posted By: Vizzy


The only thing that should go into your fuel tank is good quality fuel with the proper octane number...aside from that it is safe to use specifically formulated fuel injector cleaners with approved gas detergents, like PEA........... OCCASIONALLY!



And which owners manual says that? Not mine......
 
Like I said READ YOUR OWNERS MANUALLY carefully!

I'm not saying every manual states that BUT most do especially over the past decade or so.

I'm definitely going to follow the instructions of qualified automotive engine systems engineers over some folks on the internet suggestion that I put MMO in my fuel tank. Perhaps it won't damage every car, but really WHY chance it.

Again if your car is under warranty and you use MMO or similar products you risk having your warranty voided.
 
Originally Posted By: Vizzy
Like I said READ YOUR OWNERS MANUALLY carefully!

I'm not saying every manual states that BUT most do especially over the past decade or so.

I'm definitely going to follow the instructions of qualified automotive engine systems engineers over some folks on the internet suggestion that I put MMO in my fuel tank. Perhaps it won't damage every car, but really WHY chance it.

Again if your car is under warranty and you use MMO or similar products you risk having your warranty voided.

MY owner's manual says that Sythetic oils will not allow extended OCIs.
MY owner's manual says that Honda motor oil is recommended (I drive two different Honda vehicles).

The owner's manual has some bias in it. Some of the information is misleading, at best. Really, how many people on this board recommend Honda-labeled motor oil? It also says not to put additives in oil or fuel. In 90% of the cases this is probably good advice. A lot of additives may cause more harm than good. In the case of MMO in the fuel, used at recommended levels, I don't see the problem. I can see the problem for those people who bad-mouth it as "snake-oil" as you have repeatedly referred to it. Personally, I haven't found any reasonable evidence on the internet of people claiming damage from its use. On the contrary, there's a lot of people, including myself, who find that it can have some benefits. It's not snake oil.

Back to your no-additives claim -- according to you, we should never use: Stabil, Techron, regane, seafoam, or any of the other additives that people have found useful. In other words, if it was good it would be in the fuel already. That would be great it it were true, but you know as well as others that it is not. Ethanol doesn't significantly improve my fuel.... in fact it has negative impact on my car's performance. But it is there as an additive. Techron is added to some fuels, but not all of them. What we get in the fuels is what the companies have either decided was required by law, good for their bottom line, or good marketing. If we find a good additive then we should use it as desired.

And I'd like to see just one report of a person who put MMO in their fuel, had an MMO-related problem and had their warranty denied.

Vic
 
Vic,

Honda isn't going to tell you to use MMO or specific additives. Why? They AREN'T going to put the money and resources into all the additives to test them long term. ALSO, thay are not in a partnership with them, so they avoid the situation altogether.

Is a house builder gonna tell me what to use to improve my house years down the line? No.
 
Originally Posted By: VicL
Originally Posted By: Vizzy
Like I said READ YOUR OWNERS MANUALLY carefully!

I'm not saying every manual states that BUT most do especially over the past decade or so.

I'm definitely going to follow the instructions of qualified automotive engine systems engineers over some folks on the internet suggestion that I put MMO in my fuel tank. Perhaps it won't damage every car, but really WHY chance it.

Again if your car is under warranty and you use MMO or similar products you risk having your warranty voided.

MY owner's manual says that Sythetic oils will not allow extended OCIs.
MY owner's manual says that Honda motor oil is recommended (I drive two different Honda vehicles).

The owner's manual has some bias in it. Some of the information is misleading, at best. Really, how many people on this board recommend Honda-labeled motor oil? It also says not to put additives in oil or fuel. In 90% of the cases this is probably good advice. A lot of additives may cause more harm than good. In the case of MMO in the fuel, used at recommended levels, I don't see the problem. I can see the problem for those people who bad-mouth it as "snake-oil" as you have repeatedly referred to it. Personally, I haven't found any reasonable evidence on the internet of people claiming damage from its use. On the contrary, there's a lot of people, including myself, who find that it can have some benefits. It's not snake oil.

Back to your no-additives claim -- according to you, we should never use: Stabil, Techron, regane, seafoam, or any of the other additives that people have found useful. In other words, if it was good it would be in the fuel already. That would be great it it were true, but you know as well as others that it is not. Ethanol doesn't significantly improve my fuel.... in fact it has negative impact on my car's performance. But it is there as an additive. Techron is added to some fuels, but not all of them. What we get in the fuels is what the companies have either decided was required by law, good for their bottom line, or good marketing. If we find a good additive then we should use it as desired.

And I'd like to see just one report of a person who put MMO in their fuel, had an MMO-related problem and had their warranty denied.

Vic


Nice write up vic! Fuel is far from perfect, MMO helps keep things clean, acts as a UCL and in some cases people are reporting MPG gains. I'm still waiting to see all the dead cars because of the use of MMO. Or hear of warranty claims denied because MMO was added to gas. What I've learned is this [not referring to anyone in particular], the bashers of any products here on Bitog are usually people who never tried them. JMO
 
Both of my owner's manuals say specifically not to use additives in the fuel. One is a Mazda, the other a Ford. Doesn't stop me, but he is right. Many OM do specifically state not to use additives.
 
Mine does not. Guess my engine's fuel system is engineered well enough to take them in stride.

But one must question the logic of posting in a fuel/oil additive forum if one is against using them.
 
Originally Posted By: demarpaint
Originally Posted By: VicL
Originally Posted By: Vizzy
Like I said READ YOUR OWNERS MANUALLY carefully!

I'm not saying every manual states that BUT most do especially over the past decade or so.

I'm definitely going to follow the instructions of qualified automotive engine systems engineers over some folks on the internet suggestion that I put MMO in my fuel tank. Perhaps it won't damage every car, but really WHY chance it.

Again if your car is under warranty and you use MMO or similar products you risk having your warranty voided.

MY owner's manual says that Sythetic oils will not allow extended OCIs.
MY owner's manual says that Honda motor oil is recommended (I drive two different Honda vehicles).

The owner's manual has some bias in it. Some of the information is misleading, at best. Really, how many people on this board recommend Honda-labeled motor oil? It also says not to put additives in oil or fuel. In 90% of the cases this is probably good advice. A lot of additives may cause more harm than good. In the case of MMO in the fuel, used at recommended levels, I don't see the problem. I can see the problem for those people who bad-mouth it as "snake-oil" as you have repeatedly referred to it. Personally, I haven't found any reasonable evidence on the internet of people claiming damage from its use. On the contrary, there's a lot of people, including myself, who find that it can have some benefits. It's not snake oil.

Back to your no-additives claim -- according to you, we should never use: Stabil, Techron, regane, seafoam, or any of the other additives that people have found useful. In other words, if it was good it would be in the fuel already. That would be great it it were true, but you know as well as others that it is not. Ethanol doesn't significantly improve my fuel.... in fact it has negative impact on my car's performance. But it is there as an additive. Techron is added to some fuels, but not all of them. What we get in the fuels is what the companies have either decided was required by law, good for their bottom line, or good marketing. If we find a good additive then we should use it as desired.

And I'd like to see just one report of a person who put MMO in their fuel, had an MMO-related problem and had their warranty denied.

Vic


Nice write up vic! Fuel is far from perfect, MMO helps keep things clean, acts as a UCL and in some cases people are reporting MPG gains. I'm still waiting to see all the dead cars because of the use of MMO. Or hear of warranty claims denied because MMO was added to gas. What I've learned is this [not referring to anyone in particular], the bashers of any products here on Bitog are usually people who never tried them. JMO


Very nice indeed. And I share the same opinion.

As an aside, my OM doesn't tell me what grade of oil to use. Oh what am I to do
grin2.gif
 
Originally Posted By: mechtech2
How come GM has a top end cleaner?
Nothing should be required, since no additives are recommended.
Oops!


Exactly......

I've used it. Good stuff.
 
Originally Posted By: mechtech2
How come GM has a top end cleaner?

Not only does GM and Chrysler have Top End Cleaner, the dealer mechanics don't check the owner's manuals to see which models to avoid using it on. Somehow they know which engines need it. We here at BITOG are like that too. We know what to use even when the manuals tell us not to. It's just part of being an oil nut with a loose screw.

When the oil sludge monster engines started showing up, did the writers remember to update the owner's manuals with the newly approved oil additives to combat sludge, or must we figure that out for them too? Where's the section in the manual that describes how to care for the car when it is many times the age of the warranty?

The owner's manual writing on oil and fuel additives is a matter of company policy, not a matter of what is best for the equipment. If they had their way when the odometer turned over 100,000 Towmater would show up to dispose it. Not safe enough to drive itself to the junk yard.
57.gif


I've bought enough used cars to know that most drivers don't give two hoots about how well their car runs or how clean the engine is. It moves is more than enough. If you're like that then there's no purpose in fuel or oil additives. Others here want to exceed manufacturer specifications. It can happen on plain oil and gas but is a lot easier with some additives.
 
I would hazard a guess that no oil/car mfg would ever put in the OM that it's OK to use additives as that could be seen as an admission that their products are lacking.
 
This is the only thing I have ever seen as far as a test ranking different fuel additives. This is why I quit using MMO in my rigs. If someone knows of a benefit or what it is supposed to do for an engine as an additive; then please post up.
Here is the 'Study' of Different Fuel Additives on Diesel Place
See number 17) for the results on MMO . . . .
HTH,
 
Originally Posted By: millco
This is the only thing I have ever seen as far as a test ranking different fuel additives. This is why I quit using MMO in my rigs. If someone knows of a benefit or what it is supposed to do for an engine as an additive; then please post up.
Here is the 'Study' of Different Fuel Additives on Diesel Place
See number 17) for the results on MMO . . . .
HTH,


Ouch. Maybe I should stop asking for quantifiable MMO results. I don't want to think I wasted money.
 
Originally Posted By: millco
This is the only thing I have ever seen as far as a test ranking different fuel additives. This is why I quit using MMO in my rigs. If someone knows of a benefit or what it is supposed to do for an engine as an additive; then please post up.
Here is the 'Study' of Different Fuel Additives on Diesel Place
See number 17) for the results on MMO . . . .
HTH,


MMO is not recommended for diesel engines, they say so on their site IIRC. As far as benefits for gas engines, search the oil and fuel additive sections, it has been talked about a lot here lately.

BTW-WELCOME TO BITOG
 
Originally Posted By: demarpaint
Originally Posted By: millco
This is the only thing I have ever seen as far as a test ranking different fuel additives. This is why I quit using MMO in my rigs. If someone knows of a benefit or what it is supposed to do for an engine as an additive; then please post up.
Here is the 'Study' of Different Fuel Additives on Diesel Place
See number 17) for the results on MMO . . . .
HTH,


MMO is not recommended for diesel engines, they say so on their site IIRC. As far as benefits for gas engines, search the oil and fuel additive sections, it has been talked about a lot here lately.

BTW-WELCOME TO BITOG


It appears strange to me that MMO was willing to pay to participate in this study if they knew ahead of time that the product is unsuitable for use in diesel engines?

The author states that only Amsoil and Power Service declined to pay to participate.

I am not trying to put down mmo - I use the product in my vehicles. Just finding it strange.
 
How old is the study? IIRC MMO is no longer suited for diesel because of Emissions, this happened within the past few years. Why not check their website and post the question for Rich Kelly. I don't own a diesel, so I don't have all the facts. I think it had something to do with Sulfur content. Rich will certainly know the answer.
 
Status
Not open for further replies.
Back
Top Bottom