Simple and Not Expensive Wear Tester for Engine/Motor lubricants - How to make and Why you need it.

1. Home-Made Wear Tester
for Engine/Motor Oils

2. Engine/Motor Oils
There are hundreds if not thousands brands of Engine/Motor Oils.

3. Engine/Motor Oils Composition
Production cost of the engine/motor oil consists mostly of the price of base oils but
retail prices of various brands of the oils differ drastically. This is why it is so
profitable to fake expensive oil brands and to use recycled bottles of the brands.
Some workshops routinely collect and sell for reuse empty bottles from branded oils.
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4. Faked Branded Oil
Prices for filtered and purified used engine oil can be as low as 130 US$
per metric ton. Such oil can be blended with additives to fill into recycled
bottles from expensive branded oils to sold them as genuine ones.
USED ENGINE OIL
FILTERED AND
PURIFIED
RECYCLED OIL

5. Faked Branded Engine/Motor Oil
Counterfeit (fake) branded engine/motor oil may
comprise little or no additives
https://s1.cdn.autoevolution.com/images/news/engine-oil-counterfeiting-ring-captured-in-russia-103504_1.jpg

6. Quality of Engine/Motor Oils
& Damage to Engines
Properties of genuine branded engine/motor oils may differ drastically.
Also, additives in the engine oil get consumed and it is necessary to monitor
quality of your engine oil in time. Low quality lubricant may damage your
engine beyond its recovery.
https://aws-russia.ru/image/data/nadir.jpghttp://alisa-motors.ru/wp-content/uploads/2015/02/DSCF3190.jpeg

7. Do not trust:
● Advertisements – because
they are lies,
● Branded names – they can
be faked,
● Official Science – it is a
whore of Big Corporations
Piece of Advice

8. It will take you not much money and time but may even save your life itself.
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9. Comparison of Engine/Motor Oils
MAMAC Bmac Gold Plus
SAE 10W-40
MAMAC MacLife Gold Plus
SAE 15W

10. Comparative Wear Test
MAMAC Bmac Gold Plus
SAE 10W-40 – 10 MIN wear test
MAMAC MacLife Gold Plus
SAE 15W – 1 MIN wear test
Wear protection of these two engine oils differs more than 10 times!

11. Home-Made Wear Tester
Self-Made Tester – less than US$20
(Components) + Labor
Commercial Tester - US$500
(Free Shipping) at AliExpress

12. Electrical Motor with Capacitor
FRAME
MOTORROD
ROTOR
OIL BATH
CAPACITOR
Electrical Motor – 80W, 1370 RPM, 230 VAC
(from a washing machine or bread maker).
Capacitor – 5uF, 400 VAC,
Frame is from 18x18 mm steel profiles
FAN 12VDC
POWER SUPPLY 12VDC

13. Rod, Rotors & Oil Bath
Rotor Holder (shaft 8 mm diam) is from Alu alloy
Rotors are pressed on the Holder
Rod 1/2” diam is from Low Carbon Steel
Rotor rings 22/19 mm diam x 7 mm are from
OIL BATH
ROTOR
HOLDER
ROTOR RING
ROD
BALL BEARING

14. Microscope for Smart Phone
Self-Made Microscope – less than US$2
(Components) + Labor
Commercial Microscope – US$14.5
(Free Shipping) at AliExpress

15. https://memegenerator.net/img/instances/500x/68093754/happy-testing.jpg
If you think yet that the home-made wear tester for US $20 is
too expensive for you or you are too busy a person even to
change oils in your car – chose a workshop that has any wear
tester and check quality of the oil. And Happy Testing.