661 Oil Test 32:1 vs 40:1 vs 50:1 ?

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Why do the semi synthetics have such a higher solvent content?
Semi synthetics and oils like K2 and 710 have higher solvent contents because a little solvent is needed to keep the multiple components of their blends in suspension.
I would much rather see a little solvent and an oil with a blend of components than a straight synthetic base stock and additive blend like H1R.
 
What do you guys see weird here???



Maxima Super M Injector, exceed BIA/TCW, JASO-FC, ISO-E-GD and API TC.

Mobil1 MX2T, exceed JASO-FC, Proposed ISO-L-EGD, API TC.

Motorex CrossPower 2T, JASO FC, ISO-L-EGD, ISO-Global GC, API TC, Low Smoke.

Motul 800 Factory Line Road Racing 2T double ester, API TC.

http://images28.fotki.com/v986/photos/7/39087/7893182/IMAG0003-vi.jpg

...............Maxima........Mobil1.......Motorex........Motul

Iron...............0...............1...............0............0
Tin................0...............0...............0............57
Silicon............0...............0...............0............2
Sodium...........0...............1...............1............3
Titanium.........1...............6...............6............0
Potassium........0...............0...............0............1
Boron.............1...............3...............0............2
Magnesium.......1..............1...............2............2
Calcium.........462.............481............486.........651
Barium............2...............2..............2............1
Phosphorus.......3..............19..............6............62
Zinc...............2..............24..............5............65

Water (IR)...... < 0.1.........< 0.1%.........0.1..........0.1
VIS @ 100C ..... 9.6 cSt......14.3...........12.6.........18.0
TAN..............0.15..........0.49...........0.60.........0.53
 
Looks like that piston had a lot of blowby. Blowby will make any oil look bad.
Semi synthetics and oils like K2 and 710 have higher solvent contents because a little solvent is needed to keep the multiple components of their blends in suspension.
I would much rather see a little solvent and an oil with a blend of components than a straight synthetic base stock and additive blend like H1R.
Reply to this statement. This is not a statement of fact or opinion. Just looking for thoughts on it.

"Semi synthetics only need all those extra detergents and additives because they use petroleum oil and burn dirty."
 
Reply to this statement. This is not a statement of fact or opinion. Just looking for thoughts on it.

"Semi synthetics only need all those extra detergents and additives because they use petroleum oil and burn dirty."
That's a completely blanket statement. Many semis burn cleaner than full synthetics.
What made the oil older mineral oils burn dirty was the heavy weight bright stock added as a antiscuff. When you replace bright stock with an ester or better yet a PIB the dirty burning and smoke are no longer a factor.
 
i got some lawnboy ashless oil i might use since i got 12 cases of it it really doesn't has much for solvents its just ashless oil.
 
What do you guys see weird here???



Maxima Super M Injector, exceed BIA/TCW, JASO-FC, ISO-E-GD and API TC.

Mobil1 MX2T, exceed JASO-FC, Proposed ISO-L-EGD, API TC.

Motorex CrossPower 2T, JASO FC, ISO-L-EGD, ISO-Global GC, API TC, Low Smoke.

Motul 800 Factory Line Road Racing 2T double ester, API TC.

http://images28.fotki.com/v986/photos/7/39087/7893182/IMAG0003-vi.jpg

...............Maxima........Mobil1.......Motorex........Motul

Iron...............0...............1...............0............0
Tin................0...............0...............0............57
Silicon............0...............0...............0............2
Sodium...........0...............1...............1............3
Titanium.........1...............6...............6............0
Potassium........0...............0...............0............1
Boron.............1...............3...............0............2
Magnesium.......1..............1...............2............2
Calcium.........462.............481............486.........651
Barium............2...............2..............2............1
Phosphorus.......3..............19..............6............62
Zinc...............2..............24..............5............65

Water (IR)...... < 0.1.........< 0.1%.........0.1..........0.1
VIS @ 100C ..... 9.6 cSt......14.3...........12.6.........18.0
TAN..............0.15..........0.49...........0.60.........0.53
Bwalker r u really bobistheoilguy???!! Lol!!
 
What do you guys see weird here???



Maxima Super M Injector, exceed BIA/TCW, JASO-FC, ISO-E-GD and API TC.

Mobil1 MX2T, exceed JASO-FC, Proposed ISO-L-EGD, API TC.

Motorex CrossPower 2T, JASO FC, ISO-L-EGD, ISO-Global GC, API TC, Low Smoke.

Motul 800 Factory Line Road Racing 2T double ester, API TC.

http://images28.fotki.com/v986/photos/7/39087/7893182/IMAG0003-vi.jpg

...............Maxima........Mobil1.......Motorex........Motul

Iron...............0...............1...............0............0
Tin................0...............0...............0............57
Silicon............0...............0...............0............2
Sodium...........0...............1...............1............3
Titanium.........1...............6...............6............0
Potassium........0...............0...............0............1
Boron.............1...............3...............0............2
Magnesium.......1..............1...............2............2
Calcium.........462.............481............486.........651
Barium............2...............2..............2............1
Phosphorus.......3..............19..............6............62
Zinc...............2..............24..............5............65

Water (IR)...... < 0.1.........< 0.1%.........0.1..........0.1
VIS @ 100C ..... 9.6 cSt......14.3...........12.6.........18.0
TAN..............0.15..........0.49...........0.60.........0.53
Motul 800 has the highest additives which will contribute to the leftovers after combustion that would exceed the ash threshold of .018 for Jaso FD certification?
 

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