Sure, it's a hobby for many. But does it really make any difference what oil we use? Few are going to extract every mile possible out of their engines.
Many say that architects who design buildings know nothing about what it actually takes to build something. All they know is theory. I believe there are those here who are just this way, theory only.
I like to experiment in most things I decide to pursue. It could be the type of mulch in the garden, the construction of my model radio controlled jets, diving gear, and of course the use of motor oils. This is something I have studied with experiments when in high school a long time ago in a galaxy far far away. I guess it was a friend of my fathers who worked as a chemist in the oil department of Shell. Also, in part, why I studied biochemistry.
So what is there in doing the "usual" with little actual variation. Yes, I obviously like to push the envelope. But how does one move ahead doing just the usual? Take one for the team. For the new year I suggest branching out of the box and doing experiments. There must be something each of us can do where the risk is minimal but still revealing.
I have started by using a 5 grade oil in a Lincoln Navigator that is spec'ed for a 30 grade oil. I feel comfortable because I know that viscosity is temperature dependent. I am not pulling a 10,000lb trailer, on a 5 mile steep uphill grade, in Arizona in the middle of the summer. I have actually seen at least 1 MPG increase in fuel economy and a definite feeling of get-up-and-go. I feel comfortable raving it up when the oil has not reached operating temperature.
Some will say there will be additives that are not activated. They need a higher temperature. But then many say it's only the oil that does the job. It is plenty thick at these reduced temperatures so the MOFT must be fine. It comes back to using the viscosity for your particular application. I have provided evidence that a 20 grade oil can be used in a Ferrari Enzo that specs a 60 grade oil. And with several modes telling the engine is fine. But again, I am not running the car on the track. I am using a 30 grade oil in the 812 Superfast that is spec'ed for a 40 grade oil. Do I hear 20?
ali
Many say that architects who design buildings know nothing about what it actually takes to build something. All they know is theory. I believe there are those here who are just this way, theory only.
I like to experiment in most things I decide to pursue. It could be the type of mulch in the garden, the construction of my model radio controlled jets, diving gear, and of course the use of motor oils. This is something I have studied with experiments when in high school a long time ago in a galaxy far far away. I guess it was a friend of my fathers who worked as a chemist in the oil department of Shell. Also, in part, why I studied biochemistry.
So what is there in doing the "usual" with little actual variation. Yes, I obviously like to push the envelope. But how does one move ahead doing just the usual? Take one for the team. For the new year I suggest branching out of the box and doing experiments. There must be something each of us can do where the risk is minimal but still revealing.
I have started by using a 5 grade oil in a Lincoln Navigator that is spec'ed for a 30 grade oil. I feel comfortable because I know that viscosity is temperature dependent. I am not pulling a 10,000lb trailer, on a 5 mile steep uphill grade, in Arizona in the middle of the summer. I have actually seen at least 1 MPG increase in fuel economy and a definite feeling of get-up-and-go. I feel comfortable raving it up when the oil has not reached operating temperature.
Some will say there will be additives that are not activated. They need a higher temperature. But then many say it's only the oil that does the job. It is plenty thick at these reduced temperatures so the MOFT must be fine. It comes back to using the viscosity for your particular application. I have provided evidence that a 20 grade oil can be used in a Ferrari Enzo that specs a 60 grade oil. And with several modes telling the engine is fine. But again, I am not running the car on the track. I am using a 30 grade oil in the 812 Superfast that is spec'ed for a 40 grade oil. Do I hear 20?
ali