Riccochet
Senior Member
- Joined
- Aug 14, 2013
- Posts
- 1,810
- Reaction score
- 1,641
- Location
- Somewhere around Charlotte
- Ram Year
- 2020 2500 Laramie Longhorn
- Engine
- 6.4
What's the take on Valvoline SynPower? That's what I usually use. Decent oil?
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What's the take on Valvoline SynPower? That's what I usually use. Decent oil?
What's the take on Valvoline SynPower? That's what I usually use. Decent oil?
So the analysis came in, they emailed me it in PDF and I love that, got the results right away-thanks Blackstone Labs. 8 or 9 days after I mailed it across the country, here it is posted on the net.
Things to note, number one this was a new engine that also was very loud meaning I had a lot of metal to metal contact. Also, I'm sure I didn't get all of the old oil out so some of this is also related to that as well. So IMO wear metals has nothing to do with oil choice at this point. If I did a couple more UOA's of the same oil and that trend continued, I would be concerned.
Other things to note, the additive package looks about as good as you can get. if I didn't tell you this was a used oil analysis those numbers look as good as when you first put it any oil. TBN is great, if not for the wear metals which may go away next time anyway, this is a long oil change interval oil. Remember, this oil is 5k miles and 1 year of service at this point. Look at far column for averages, Redline held all of it's additives more then the averages by a lot.
If you do this make sure you fill the sample container to the top. My bad on that one and I knew it. I was too lazy to go back and get more oil after I drained the filter back into the crank. I missed out on a good test because I did that.
I am going to get a catch can in the next couple months, and then change out the Redline and do this again a year after that. I am very happy with my choice now.
I'm just curious about the weight of oil I should be using? I bought 7 quarts of Redline and a RP filter, but when I checked on the redline website it suggested 5w20 (which I bought), but should there be a consideration for the harsh Winter temps up here in western Canada, or is 5w20 the correct application regardless? Again any help is appreciated.
I'm just curious about the weight of oil I should be using? I bought 7 quarts of Redline and a RP filter, but when I checked on the redline website it suggested 5w20 (which I bought), but should there be a consideration for the harsh Winter temps up here in western Canada, or is 5w20 the correct application regardless? Again any help is appreciated.
5w-20 will work fine, however I have too agree to disagree,on the thinner oil......a degree of thickness will add more protection ,(while running),than the the 0w weight. That being said ,smiley is right that the thinner oil would coat the cylinder walls quicker at start up in - degree weather.....kind of like a catch 22 if ya ask me......because the start up session is drastically less time, than the actual running of the motor, i would stick too the 5w,oil,imo. Or use what I do,.....a couple ounces or motorkote....it bonds to the metal inside the motor...protecting against start up wear......least thats what it claims. Call it snake oil.......but ya gotta believe in something these days......0w-20 is better especially in the cold and if available is all I use. It helps with startups as it moves better when cold and has no effect on MDS. They say it also helps with fuel economy although I doubt that it is noticeable. I actually don't know why they don't recommend 0W-20 right on the cap it is better when you consider startup is where wear happens most.
$miley
5w-20 will work fine, however I have too agree to disagree,on the thinner oil......a degree of thickness will add more protection ,(while running),than the the 0w weight.
I think you pointed out a common misnomer.
Rocket the 0 in 0w20 has nothing to do with thickness at operating temps, the 20 does. So you are exactly right when you say the thinner oils do not protect the engine, but 0w20 and 5w20 is about almost the same exact weight at operating temps, it is just that 0 weight is better in sub zero weather, but the difference is really miniscule. Actually it even looks like 0w20 can be a hair thicker then 5w20 at operating temps, depending on the brand I'm sure. Here ya go bud, here is a PDF on oils look at viscosity at operating temps. 0w20 9.1 and 5w20 9.0- 5w30 11.9 0w30 11.7. The yellow highlights are viscosity of the oil at operating temps. Hope that helped man
The poly-ol esters are not only very very strong, but they replicate the viscosity change of the ideal engine lubricants with temperature, e.g. acting as a 20W50, without the addition of viscosity modifiers.
No the redline passenger car oil or whatever its called, blue label right
I must have read that on bitog
Also, taken from your winter link, which was an excellent read by the way