So Supertech?but I suspect any Dexos Gen 3 oil that is GF7 is probably pretty good
So Supertech?but I suspect any Dexos Gen 3 oil that is GF7 is probably pretty good
my point was ...it is not the formulation, its the performance of the product that matters.
Be careful, there are a lot of Mobil 1 fan boys here, though it does seem a bit odd it did not do much of anything, Valvoline Restore and Protec may be a better product which it is.TRASH OIL. Used it for 6 oil change intervals of 3500 miles and it didn't do anything. I used Valvoline Restore and Protect for only 3 OCI's 3500 and you could see the difference using a bore scope. With Mobil 1 everything was still black in the cylinders.
And you are the one who easily believes a post like his because you don’t like Mobil.Be careful, there are a lot of Mobil 1 fan boys here, though it does seem a bit odd it did not do much of anything, Valvoline Restore and Protect may be a better product which it is.
Just speaking a FACT. Mobil 1 is a fine oil, lighten up a bit .......okAnd you are the one who easily believes a post like his bcs you don’t like Mobil.
I am struggling to understand your post - what was black?TRASH OIL. Used it for 6 oil change intervals of 3500 miles and it didn't do anything. I used Valvoline Restore and Protect for only 3 OCI's 3500 and you could see the difference using a bore scope. With Mobil 1 everything was still black in the cylinders.
TRASH OIL. Used it for 6 oil change intervals of 3500 miles and it didn't do anything. I used Valvoline Restore and Protect for only 3 OCI's 3500 and you could see the difference using a bore scope. With Mobil 1 everything was still black in the cylinders.
It’s completely unsubstantiated and who knows if it has any basis in reality. That’s the thing when people breeze in here with these extreme brand biases. Motor oil brands are just not that different.I am struggling to understand your post - what was black?
If your piston tops were black - that’s not an oil problem. Are you saying that the cylinder walls were black? And that was the oil’s fault?
This is a 19 year old truck. Oil is the probably the least of its problems.
I think Supertech has been independently tested and proven to be a pretty good oil.So Supertech?
What was "black" in the cylinders?TRASH OIL. Used it for 6 oil change intervals of 3500 miles and it didn't do anything. I used Valvoline Restore and Protect for only 3 OCI's 3500 and you could see the difference using a bore scope. With Mobil 1 everything was still black in the cylinders.
Probably didn’t have the light turned on.What was "black" in the cylinders?