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  #13  
Old 01-15-2014, 02:48 PM
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Re: Anybody using Royal Purple in there v6 engines??

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Originally Posted by mike0227 View Post
I changed my mind about royal purple. Im using mobil one
Smart move!
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  #14  
Old 01-17-2014, 02:22 PM
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Re: Anybody using Royal Purple in there v6 engines??

RP API meets Chrysler's spec MS-6395T. M1 does not.
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Old 01-17-2014, 02:26 PM
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Re: Anybody using Royal Purple in there v6 engines??

My dealer and several other places are now using Pennzoil instead of M1 - I was told that M1 had changed their formula and it was not as effective as before????
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Old 01-17-2014, 02:28 PM
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Re: Anybody using Royal Purple in there v6 engines??

Quote:
Originally Posted by kkreit01 View Post

RP API meets Chrysler's spec MS-6395T. M1 does not.
Wrong.

Says right on the M1 6 pack of 5w-30 that it meets Chrysler specs.

http://www.cpsagu.ca/products_servic...oduct_Info.pdf
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Old 01-17-2014, 02:30 PM
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Re: Anybody using Royal Purple in there v6 engines??

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Originally Posted by Milous View Post

Smart move!
^100

Royal Piss would make the 4.6L engine in my 2004 mach 1 tick like crazy.
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  #18  
Old 01-17-2014, 02:32 PM
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Re: Anybody using Royal Purple in there v6 engines??

So? that doesn't mean its as good as before - it can meet the specs and still be inferior to other products - my guess is that Pennzoil came up with a better incentive for Chrysler, Jiffy lube and my local garage

FWIW my 2001 has had nothing but M1 in it since the initial change after the factory fill at 2k miles... The last one I had to get Pennzoil as my garage had switched and didn't have time to screw around with it.... So far so good...
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  #19  
Old 01-17-2014, 09:00 PM
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Re: Anybody using Royal Purple in there v6 engines??

Quote:
Originally Posted by GCLimited View Post
Wrong.

Says right on the M1 6 pack of 5w-30 that it meets Chrysler specs.

http://www.cpsagu.ca/products_servic...oduct_Info.pdf

For Canada maybe? Not here:
(I'd trust Mobil's site before whatever that is)

Mobil 1 | Chrysler MS-6395 Specification

5W-30 Synthetic Oil | Mobil 1™ 5W-30

5W-20 Synthetic Oil | Mobil 1™ 5W-20

I was surprised also. I still wouldn't worry about running it. I had a case for my Ram and Jeep (Costco sale). After this though, I'll probably stick to Pennzoil Platinum. Chrysler seems to be in bed with SOPUS now.
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