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Old Jun 23, 2007 | 09:36 PM
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Synthetic Oil?

I made the switch to synthetic this change, Rot T syn, 5-40. I wish i did it a while back, the truck runs smoother and more quiet. I cant tell on egts yet but i would assume they will be bout the same.

One odd thing i noticed that i could use some experience on is, with the CCV mod, im completely used to regular oils smell, but it seems like synthetic smells different, AM I CRAZY???

ps Anybody running DELO LE?
 
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Old Jun 23, 2007 | 09:39 PM
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I noticed the same things when switching to Rotella syn. Don't think it affects EGTs though.

Rotella in known to have a "smell" to it -- some guys I know don't run Rotella just because of that...

Joe
 
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Old Jun 23, 2007 | 09:41 PM
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Regular rotella T didnt smell like this, the synthetic is totally different. Its smells like REALLY burnt oil
 
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Old Jun 23, 2007 | 09:42 PM
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my amsoil smells different too.
 
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Old Jun 23, 2007 | 09:55 PM
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If you go to Delo or Blue, you'll think regular Rotella stinks...
 
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Old Jun 23, 2007 | 10:05 PM
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Agreed. I switched to Delo dino this year after years of Rotella dino and it definately "stinks" differently or less out the CCV.
 
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Old Jun 23, 2007 | 11:50 PM
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I noticed it too, even when switching between brands of synthetic. The Schaeffers that I run now has a very definite smell to it out of the CCV.
 
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Old Jun 24, 2007 | 12:42 PM
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Thanks for the input, now i can stop wondering why it smells like im burning oil of the exhaust manifold or something
 
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Old Jun 24, 2007 | 01:17 PM
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If you dont have the ccv mod, would this affect how the exhaust smells? Ive been running castrol for about 70k in mine, and i like the tail pipe smell lol, but ive been considering going to synthetic for obvious reasons. Just curious.


EDIT: The way it smells now is like what my dads 86 KW with a 3406B in it. I think he ran castrol then too, so maybe thats why?

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Last edited by rebelchevy02; Jun 24, 2007 at 01:25 PM.
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