Boats For Sale:
Oil again!! |
Post Reply 
|
| Author | |
8122pbrainard 
Grand Poobah 
Joined: September-14-2006 Location: Three Lakes Wi. Status: Offline Points: 41045 |
 Post Options
 Thanks(0)
 Quote Reply
 Topic: Oil again!!Posted: September-22-2013 at 8:51pm |
|
I noticed my 6.5 GM diesel oil pressure being on the low side (35 at cruising and 20 at idle) several thousand miles ago. I brought this up with my mechanic and he just told me not to worry until it dropped almost to 0 at idle. (I have 260K on the truck) I even asked him if he was using the 15-40. Anyway since I changed jobs, I have been going to a NAPA service center. They only use Roetella. WOW, what a difference!! 50 PSI cruising and 30 at idle!! FYI!! It seems like the Rostella has got a great viscosity package it it!
|
|
 |
|
|
SNobsessed
Grand Poobah
Joined: October-21-2007 Location: IA Status: Offline Points: 7102 |
Post Options
Thanks(0)
Quote Reply
Posted: September-22-2013 at 8:55pm |
|
Pete - What brand oil did the other guy use?
|
|
|
“Beer is proof that God loves us and wants us to be happy.”
Ben Franklin |
|
|
|
|
8122pbrainard
Grand Poobah
Joined: September-14-2006 Location: Three Lakes Wi. Status: Offline Points: 41045 |
Post Options
Thanks(0)
Quote Reply
Posted: September-23-2013 at 7:20am |
|
Chris,
Sorry but I never asked him the brand = I just asked him if he was using a 15-40 diesel rated oil after I noticed the low pressure when the engine was warmed up. If I go past him, I'll stop and ask. BTW, I really liked him as I thought he was a great mechanic. The guy at the NAPA is great as well. |
|
|
|
|
phatsat67
Grand Poobah
Joined: March-13-2006 Location: Indiana Status: Offline Points: 6157 |
Post Options
Thanks(0)
Quote Reply
Posted: September-23-2013 at 12:17pm |
|
Sounds like it needs a shaft alignment and a good old fashion lapping!
No but really I have always used Rotella. The boat runs 10w-30 20psi idle and 55 wot. Always used Rotella in our 96 Dodge Cummins that had 400k on her when it was sold still running like a champ. Rotella also has its own specific smell I have noticed compared to other oils. |
|
|
|
|
Post Reply
|
|
Tweet
|
| Forum Jump | Forum Permissions You cannot post new topics in this forum You cannot reply to topics in this forum You cannot delete your posts in this forum You cannot edit your posts in this forum You cannot create polls in this forum You cannot vote in polls in this forum |
Topic Options