AMSOIL PRODUCTS
#7
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#8
RE: AMSOIL PRODUCTS
ORIGINAL: MTRam
I am going to start at my first oil change in my 06 CTD. That will probably be my only use.
I am going to start at my first oil change in my 06 CTD. That will probably be my only use.
#9
RE: AMSOIL PRODUCTS
you need to wait about 30~35k before switching, unless your towing heavy and towing often. if you dont, the rings & bearings will never seat right... or if they do it'll take forever for it to happen.
#10
RE: AMSOIL PRODUCTS
acording to the cummins site... between 5~20k you should not use synthetic... per their FAQ
http://www.cummins.com/na/pages/en/p...2180C4A8F00000
better to wait in my opinion till the 30k mark. I was told by a diesel tech that it takes that long for everything to seat properly if you are not towing. His words were something like "if you switch too soon, the rings & bearings will take forever to seat"
If you tow heavy & often, it'll be done breaking in sooner. everyone has their own opinion and is entitled to it, mine is wait until 30k...
http://www.cummins.com/na/pages/en/p...2180C4A8F00000
better to wait in my opinion till the 30k mark. I was told by a diesel tech that it takes that long for everything to seat properly if you are not towing. His words were something like "if you switch too soon, the rings & bearings will take forever to seat"
If you tow heavy & often, it'll be done breaking in sooner. everyone has their own opinion and is entitled to it, mine is wait until 30k...