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Yes! I agree, but I understand that oils are not all the same relative to their evaporative properties, and that is important to GDI engines like mine as well as timely changes. Thanks..

Please forgive my ignorance and tell me the definition of PP and PUP. And tell me where independant oil analysis relative to evaporative properties is honestly reported. Thanks, man.

The latest chart I read showed Amsoil and Pennzoil Ultra Plat had the two lowest evap rates. I am very interested in this with the GDI engines and crankcase venting back into the engine and loading up the backside of the intake valves with carbon as a result of evaporation.. This is my first non...

I have read a lot of previous posts about blending engine oils. All I have read pertains to climates that go thru cold winter seasons, while here in Scottsdale, AZ, the lowest temps go no lower than 30F maybe a handful of days during our winter months, and summer can see 117F at times. Keep in...