funkra said:Roger Wayne. Thanks... I should have been more clear... I am talking about synthetics. I actually listed that blended oil on post 79. As you know, here's what Amsoil sells:
(TSO) Series 2000 Synthetic 0W-30 Motor Oil
(TRO) Series 2000 Synthetic 20W-50 Motor Oil
(HDD) Series 3000 Synthetic 5W-30 Heavy-Duty Diesel Oil
(XLM) XL 5W-20 Synthetic Motor Oil
(XLF) XL 5W-30 Synthetic Motor Oil
(XLT) XL 10W-30 Synthetic Motor Oil
(XLO) XL 10W-40 Synthetic Motor Oil
(ASL) SAE 5W-30 Synthetic Motor Oil
(AFL) Synthetic 5W-40 European Motor Oil
(ATM) SAE 10W-30 Synthetic Motor Oil
(AMO) SAE 10W-40 Synthetic High Performance Motor Oil
(ARO) SAE 20W-50 Synthetic High Performance Motor Oil
(ACD) Synthetic 10W-30/SAE 30 Heavy-Duty Diesel Oil
(AHR) SAE 60 Synthetic Racing Oil
(AME) SAE 15W-40 Synthetic Heavy-Duty Diesel and Marine Motor Oil
(PCO) Dual-Base 15W-40 Heavy-Duty Diesel/Gasoline Oil
Here is all that is API certified:
PCO 15W-40 CI-4/SL** August 8, 2006 (not a synthetic)
XL 10W-30 SM/CF* August 8, 2006
XL 10W-40 SM/CF August 8, 2006
XL 5W-20 SM/CF* August 8, 2006
XL 5W-30 SM/CF* August 8, 2006
Thanks for the help.
Texas Diesel said:Definately big business but the OEM's Dodge, Ferd, Shove-O-let, Toyota, Nissan etc etc etc all REQUIRE API grade oil. If you dont use the grade they specify your warranty is in question. Even if you believe the caped A-Man will swoop and fight your court case for you. Could A_____ be that much better to be worth the trouble :-laf ? I have some cheap ocean front property in AZ for sale...
Stay with API oil and remember ALL the million mile Rams used API oil and OEM filters + REGULAR changes.
funkra said:Frankly, I think its foolish to put something in your engine that hasn't been tested by THE standard in the industry (API), especially when you are paying more for it!
LightmanE300 said:Vaughn, the reality is that most of the big oil companies simply pay for api licensing, not certification. Basically a lot of cash to get the donut on the bottle. . and as you noticed, there are some dog-poo oils displaying that donut...
Funkra - delo is a group 3.
Wayne, as much as you are right about most of the api nonsense and amsoil being spectacular, or anything you'd even choose to run in your vehicle. . You know those xl series are cheap and are good for far less miles than the premium synthetic amsoil offerings. . licensing or not. .
Texas Diesel said:NPS, how does the redline in your 6 speed work out? My 3rd gear grinds went away when I dumped the OEM stuff. And what weight do you run in the front diff?
JasonBrown said:I hope Amsoil is good stuff. I just spent 400 bucks on it to convert everything: Cummins, Durango, boat, 4-wheelers. I got grease, oil, everything. Quick somebody post something to make me feel better!!!!
amsoilman said:To set the record straight, Amsoil does have a Diesel oil that is API licensed, but it is not a full synthetic! I did PM you regarding the licenesing issues.
I will also say this again, as I have said many times over. Do you think a Company that has been in the oil lubrication business for over 33 years would still be in business if thier product line was not high quality? They were also the first to come out with synthetics back in 1972!
Just something to think about.![]()
Regards,
Wayne
amsoilman
redram said:Why do you have to PM about something that does not favor your favorite oil?
And what does it matter that Amsoil has a marketing slogan that they were first in synthetics - when they actually were not - Amoco was in 1929 and then the Germans furthered the development in WWII in both Synfuels and oils. hey, Firestone was first in radials - remember the 500 - how many of you run Firestone tires today? Who even remembers that Firestone was first in radials - maybe first in rollovers (Exploders err Explorers).
How about TI - they were first in electronic calculators - where are they today...
Give it a rest Wayne. Be human and stop selling for a moment! Oo.