Great info, thanks as usual Adam.There isn't enough zinc in Rotella T6 to damage a factory cat, this has been tested on many other forums. Rotella T6 isn't new magic, it has been on the market for YEARS. It has been used for so long that forums are removing discussion about Rotella T6 because they are old and they need more space! LOL.
The comment they made is to only cover their ass, for people that have had experience with it (like myself, for about 8 years now) are the ones that should be heard.
https://www.menards.com/msds/106211_004.pdf
5% Zinc, which is much less than oils that have been proven to damage the factory cat (Amsoil).
I changed my factory fill at 1000 miles and didn't really notice any. I'll be sending in my oil for analysis at 3 or 4000 miles on this fill to see if the Pennzoil ultra platinum is holding up.Yes, I'd also be interested in knowing if anyone here doing an oil change, has a fuel smell to the oil.
More information about Pennzoil GTL base oils...I changed my factory fill at 1000 miles and didn't really notice any. I'll be sending in my oil for analysis at 3 or 4000 miles on this fill to see if the Pennzoil ultra platinum is holding up.
Anyone curious about the Pennzoil, this covers it.
Not bashing any other oil including the Rotella (Shell owns Pennzoil after all) just saying it's what I use.
8. It is widely known that the use of GTL base oil can result in lubricant formulations with exceptionally low NOACK volatility. What are the benefits of low NOACK volatility with respect to motor oil??
Lower volatility means less oil consumption inside your engine. Low volatility is also a key factor in enabling an oil to stay fresher for longer throughout the oil drain. Oil loss through volatilization of light ends can cause contaminants, for example from blow-by gases, to concentrate in the oil. These contaminants can accelerate oil ageing and additive depletion. Low volatility helps to maintain viscosity control and is also helpful from protecting the oil from degradation caused by the very high temperatures that can be encountered in turbocharger bearings. Such degradation can cause the build-up of significant deposits in turbochargers.
If you're gonna be tracking or dragging the car, I'd definitely get the factory oil out.Lots on info on here. I have a Ecostang with 700 miles on it and am wondering if I should swap out the Rotella now as its my play car and will see drag and track time. Also I have a VW Golf TDI and wondering if I should start putting this oil in my Diesel?
I know what you mean. I'm thinking maybe I should just put 6 quarts in and make it easy?5.8 here, almost to the full mark...its driving me nuts