I was wondering what other's are getting for oil pressure out of a cummins ISX? I have a 2008 cummins ISX 500HP in a Pete 388. Oil pressure runs about 35-38 while warmed up and running 1200-1400RPM. In my old CAT the Oil Pressure ran 60 +/-.
cummins oil pressure
Discussion in 'Trucks [ Eighteen Wheelers ]' started by dmg1029, Jun 12, 2010.
Page 1 of 2
-
-
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
-
That's normal oil pressure for an ISX. I've had several different ISX's from pre-egr to dpf in company trucks.
dmg1029 Thanks this. -
-
Thank you both. I was very concerned I am on the east coast today and its hot and humid out. I'm running AC and pulling pretty steep grades and oil pressure goes between 30 and 35 or so. Stopping to idle it will drop to about 25-30 or so. Idle up to 1000 and its 34. Not sure how accurate the gage is.
Any other tips on cummins would be much appreciated.
Keep in mind, it's a 2008 with the DPF, 200K miles, and seems to be doing OK. Certainly a bit different then my CAT.
Thanks. -
Thats normal, When hot iv seen anywhere from 20@ idle to 35@ high idle
-
what brand oil ? that can make a difference plus adding some lucas will bring it up some in the summer months
-
The previous owner used Delvac so I stuck with it. In my CAT I always used Rotella. I just had a PM done using Delvac with Fleetguard filters. comments?
As for additives such as lucas, to be honest, I've never used them. Since this motor is still on the 'new' side with only 200K, I'm not sure I want to introuduce them as yet? -
my oil press is always above 50 at 1600 rpm's or higher. 75 at start up until it warms up, then gradually drops, but no more than 50. no less than 30 at idle. even with 9000 miles on oil. 95 11.1 ser 60 det.
-
Our first Volvo came with an ISX engine. After the first oil change I noticed that the oil pressure at idle was around 30PSI. Called Volvo who informed me that this was normal for an ISX. Nothing to worry about.
-
normal
scares the you know what outta ya tho at first
Trucking Jobs in 30 seconds
Every month 400 people find a job with the help of TruckersReport.
Page 1 of 2