rocket
Licensed Dynacologist
- Joined
- Jun 26, 2010
- Posts
- 18,075
- Reaction score
- 3,919
- Location
- connecticut
- Ram Year
- was 2006
- Engine
- was a HEMI 5.7
Yeah, It could use another length in tallness.
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So I don't know if he is going to post it, but we got another oil analysis back from Roadking. If he can't post I can summarize, the Oil was Amsoil SS and the interval was 7k miles. Still a young engine I believe, wear usually higher during this time. Wear continues be something showing up in just about every 5w20 UOA, hopefully we start seeing some 5w30 UOA's to judge if that helps or not.
Iron 33 PPM
Copper 50 PPM
Moly 113 ppm
Calcium 3165
Zinc 746
Phos 684
Boron 94
TBN 5.3 at 7k mile mark.
If you ask me these are very good numbers for that oil considering "Hemi" averages. It just shows that Amsoil SS is a long run oil for those seeking long oil change intervals. As for Boron, to my knowledge this neither harmful or beneficial, but shows up in Amsoil UOA's. Maybe they have info that I don't (very likely).
For all of you guys running Amsoil SS, this is more validation for your oil choice, just say'n.
Mcamzr: Maybe! I'm not very knowledgeable on this matter yet! I assume a block heater would help... An Oil Pan heater might be more beneficial but those things scare me... some can get the oil to hot while sitting over night!
You are thinking in the right direction! Getting that oil to 180*F as fast as we can is the goal... in my opinion!
Granted we just might be slitting hairs hear! There are millions of autos on the road to day with over 200K miles on them and going strong and their owners don't even care or bother with any of this stuff we are discussing within this thread...
But we are the select few who worry about it and care!
I do know for a fact! There was an article I read where a certified Chrysler Mechanic for many years commented on the Hemi Tick--> Stating that to help combat this issue---->Do not idle your Hemi for periods of time.. Due to Oil Pressure issues! Esp when the truck is at operating temp due to low oil pressure which the proper amount of oil is not getting distributed to the top of the motor.... He did state this is just a flaw in design whether it be in the heads or oil pump I can't remember...
Shannow just kinda showed data it just not a wise idea to Idle your engine for long periods of time-> especially at cold start up!
What I got out of this is-->On first start ups--Only let your 5.7L Idle for the time it takes to fasten your seat belt and get things in order... I know when it is covered in snow or ice it can't be helped...
Once up to operating temp->Try too Idle for as short as time as possible/I know stop lights are unavoidable!
Thus we need to use an oil with a very strong Anti-Wear Additive Package-->Need these additives to stay on the upper moving parts until normal oil flow can be re-established!
Yes I know I have a problem! This is stuff the Normal Person just would not worry about! I am in the process of getting help!
I would think you can still warm up your Hemi, just maybe add a little pedal to it. Come up from idle a few RPM. I didn't read the entire thing, maybe I should now that I have time tonight. Someone needs to design a pre-oiler that warms up, and consumers need to be loyal to the technology. I think the masses wouldn't want to wait to start their cold cars, where as me and Smiley wouldn't mind a little wait if it is going to help our trucks.