Mobil 1 vs. Amsoil. Damage Report Torture Test Results. Search for the best synthetic oil (part 3)

Run z rod amsoil and see the zinc would stop that

Am I correct that you drained the oil after running them with oil. Why would you destroy two perfectly good motors that way. This is not an experiment. This is totally ridiculous! Waste your money is ok. This is not entertainment or interesting at the least.

Comparing 2 engines running 2 different oil then running them dry proves nothing imo. Engines are designed to run with oil and once they run dry there’s no way to compare how any residual oil would do better than other brands. I’m betting if you did this test multiple times you find different levels of damage each time!

I hope some could test Amzoil Vs Totachi oil

Amsoil lasted longer than Mobile 1 in an engine with all the oil drain out, showing better protection adherence to the metal than Mobil 1. Each should look catastrophic, Amsoil just kept the same catastrophe from happening two minutes longer which pretty damn impressive. 👍

Amsoil and Mobil 1 are both excellent products and have used both. the general thing is you never want to run an engine without oil under any circumstances, and no matter which brand you use the oil will get dirty over time. it is up to the owners if they want to spend the extra bucks for a premium oil like Amsoil or Royal Purple. personally I think it is foolish to use ANY oil for 20 or 25K intervals. whatever amount of time or money that is saved is not worth the risk of damage.

As much as everyone enjoys the oil debate - I think the bigger liability in modern cars with higher hp is the transmission… many manufacturers are really not clear on automatic transmission fluid changes and dealerships are all over the place with some giving the whole “it’s a sealed transmission” speech…

As far as motor oil goes - my 370z does fine with M1 3-4k oil change intervals and I pretty much baby the car

How about run them and do an oil analysis

Some emery cloth and thicker oil it would run again

Yes they both look bad you removed the oil.

isnt that kind of like draining two joggers of their blood & seeing which one can jog the fartherest?

i WOULD OF LIKED TO SEE THE CYLINDER WEAR

mobil 1 is NOT a pao oil. hydro cracked petroleum stock base. Amsoil is a true pao oil. THE original!!

Pennzoil Euro L is great oil.

Mobil 1 mess’s up seals Amsoil all the way. It’s a group 4 and Metric costs 13 dollars by me.

Would like to see these German made oils duke it out compared with the US oils. Fuchs Pro C3 5w30 and Ravenol VMP 5w30. Seem to have very good protection qualities.

I already knew Amsoil would win, mobil 1 is not as good as people overrate it. It’s a middle of the crop, average oil

So what I got from this test is Amzoil would be great for racing but not for everyday driving. Mobile one would Provide a longer lasting coating on parts for everyday start up. If I'm wrong please someone tell me🤷

Sorry, I know this took some effort. But if you're interested in testing oil differences this is a useless test. Not only do the actual engine's from Harbor Freight have a fairly wide set of tolerances, motor oil isn't dssigned with clinging as the primary performance factor in a dry environment. None of these modern engine oils are meant to be ran in a dry engine like this.

You would need to run this test 10 times or so to have a decent sampling due to the varying tolerances in the chinese engines.

What is your recommend for motor oil names????.which right oil for engine that want go 500 k miles?????.want save money not amsoil????

Amsoil is the best motor oil in the world by which all others are judged. Do real data research my brothers.

AMSOIL, MOBIL, MADE in USA 🇺🇲🇺🇸🇺🇸🇺🇸🇺🇸🇺🇸 💪💪💪💪💪💪🇺🇸🇺🇸💯

Schaeffer oil is where its at! 🏁💯

How is this an oil comparison when there is no oil to compare?

assuming we never drive a car that the oil ran out on us (very rare) which one protects it better under our normal driving ?? Amsoil does. many other independant tests shows mobil 1 is average at best (actually less) for its competing brands. if you car runs dry, 2-3 mins more when you dont know, aint saving you engine.. but normal long life driving, many brands protect your engine better than Mobil oils.
Pronect Fam guy tested many oils too & it was knocked out in first round of tests

Why did you play ridiculous music during your demonstration?

Sooooooo.... which oil won???

I'd like to see Castrol. They say it's 10x on wear protection. Let's find out.

Try Liqui Moly Molygen. You will be surprised. However the oil needs to run in the engine for a while, and settle in.

Running an engine without oil is not a test of anything but stupidity.

I followed your instructions step by step. My car now has a locked up motor. I was going to go to 7-11 to get some tacqitos and some beer. I guess that's not happening.

If you do a bearing scar test, where the oil is tested in a bath, not how well it bonds to the metal after drained, Amsoil still has the smallest wear scar. As soon as there's something with more protection, I'll run that.

I got a Honda GX200 and run 10w 30W and it has ran every day for hours for over 3 years. They run a pump 5-6 days a week and the only down time is adding more fuel or travel time between locations. This is in cold and hot Texas summers so I would say Mobil 1 has done very well and Honda builds damn good engines.

That’s not a lubrication failure! That’s a poor manufacturing issue.

you ran em without oil!!! what did you expect would happen? big end connecting rods are the first thing to go on splash lubricated small engines that run out of oil. Put some AMSOIL Small engine oil in one engine and some other small engine oil in another engine instead of automotive oil and run the crap out of them under heavy load and high rpms, get em hot for a long time. then take em apart and see what you got.

You are the first person I've ever heard call a connecting rod a piston rod.

Literally no different between wear on mobile one ep and amsoil your just wasting your precious money dude ive seen and tested both for years pulled vslve covers off both id rather use 10k oil change compared to a dirty ass 25,000 mile oil change interval not engineered for that purpose if it worked don't you think every manufacturer in the world would use amsoil waste of Money man clean oil is better then dirty oil mobile one runs best in all my engines I've tested this for years mb1 ep is the best affordable oil .

Amsoil period.

LISTEN MAZA HAKAS I RECOMEND CHANGE SYNTHETICS EVERY 3-4 thousands miles despite engeneers buulsheet THERE IS BIG FAVOR YOU WILL DO TO YOUR ENGINE LIKE NOTHING ELSE I CHANGE EVERY 1K-2K HONDA 2000 ODYSSEY 250K WHEN I WAS GIVING I SINSE 237K I CHANGED OIL LIKE 10 TIMES IF I DID NOT DO THAT MY ENGINE WOULD SING LAST NOTES BARELY BUT IT STILL RUNS 80MPH ON HIGHWAYS AND MORE😄😄😄 dont even think of a stupid AMS OIL AND BUMMER PURPLE💩💩💩💩👈

In the absolute engine it looks like the there is a crack on the inner wall.

Sometimes failures in engines has nothing to do with the oil. If you race a bike once every week or month it needs to be rebuilt every so often. Things break, shit happens. Most name brand oils now days are of good quality. Driving conditions and maintenance is the key. Use what you like and take care of it. But if you run a vehicle like it's a race car one day it's going to fail no matter what oil is in it. Every oil on the market has had catastrophic failure to the engines they were in. Not one company can claim they never had a engine failure wile using their brand of oil. NONE
Not saying some are not better than others but I'm saying most are good quality and engines don't last forever no matter whats in it.

You ran both engines dry in an attempt to see if the damage was different in one to the other ? If they failed because they had no oil, the wear and failure points are going to be similar. Not sure what you expected out of this.

BMW boy they are money pits, better lease.

Most all small engines are built without rod or crank shaft bearings. Running a engine without oil really proves nothing. As soon as you start the engine, the oil left between the rod and crank is spun off. The aluminum rod then heats up until it seizes.

Harley Davison guarantees your engine as long as you use their own brand oil or Amsoil I use Mobil on my Harley Davidson Ram2007 5.9 Cummins and my wife’s 2013 Nissan Sentra believe it or not when i started to use Amsoil on my wife Nissan after couple hundred miles is stated to give her better gas mileage it went from 33 mpg to 36.7 mpg on my Harley the temperature went down like 4 degrees cooler I tested it with my snap on laser thermometer and on my Ram it also gave me better hair mileage like 1.7 almost 2

Crankshaft bushings are designed to float on a cushion of motor oil. If you drain all the oil there is no more cushion so of course both oils fail, grease would work better in this situation. You are spending a lot of money destroying engines but not proving anything. You would need to let those engines run normally for a set amount of time then do a tear-down and look for wear..

When Castrol was first introduced, they.ran a test similar to this versus so me other oil. They ran both engines for a period of time, then drained both and ran them dry. The engine had the other oil seized after a short while, the one with C astrol ran for a very long while after being drained. The main reason I have since used Castrol I would like to see you run this test using Castrol.
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This analysis makes no sense…