The problem with oil filter ratings is that even 40 microns is smaller than the clearance on the main bearings and rod bearings. I don't have any idea how that effects wear. With normal bearing clearance being about 60 microns, will a 40 micron particle shoot through that clearance without...
Audi will stop developing IC engines in 2026 and will only make EVs starting in 2032.
Volkswagen will only make EVs starting in 2035.
The UK will only allow the sale of new EVs beginning in 2035.
General Motors has said it's aiming to produce only EVs by 2035.
BMW's Mini brand will only sell...
Right now I drive a 2020 Audi A4 with a 150,000 mile extended warranty. I expect my next car will be a Tesla Model 3 or equivalent. A Tesla Model 3 is capable of 3.1 sec 0-60 and a top speed of 162 MPH. I cannot think of a single stock car from 1960 - 2010 that had that level of performance...
Thanks.
Although the disclaimer at the bottom is concerning. "NOTE: Properties above are not a specification, they are typical and may vary."
I haven't seen that on any other manufacturers PDS.
This is another interesting article on oil viscosity and bearing clearance. https://blog.k1technologies.com/bearing-clearance-and-oil-viscosity-explained
There are several interesting take-aways:
1) The typical rule that most engine builders follow is that bearing clearance establishes the...
So, on Aug 25, 2021, I ordered 6 Quarts of Mobil 1 ESP 0W-30 oil from Walmart. At $6.86/qt it was the cheapest I could find. The next day, they sent me tracking information on the order. I was surprised to see it split into 3 parcels. 2 quarts were coming from Ft. Worth, TX. 3 quarts were coming...
It is very confusing to post fuel dilution measured by two different methods. Test Oil should pick one or the other. Is there any data on which is the more accurate?
My wife brought home a 5/8 inch garden hose yesterday. I looked at it and thought, "You know, a lot of people think that is bigger than a 3/4 inch hose. Because 5 is larger than 3 and 8 is larger than 4."