RE: Breraking in a new engine

From: G Shaw (milspectruck@verizon.net)
Date: Tue Oct 25 2005 - 11:30:42 PDT


Hi
I am not too sure I would do that on his engine since he is driving in the
Rockies all the time. If his pump was set up according to spec then it is
already probably running too rich when he is crossing those passes. If I
did richen it up further I would add an EGT gauge as cheap insurance.

Glenn

-----Original Message-----
From: Military Vehicles Mailing List [mailto:mil-veh@mil-veh.org] On Behalf
Of Mark B. Anderson
Sent: Tuesday, October 25, 2005 2:02 PM
To: Military Vehicles Mailing List
Subject: Re: [MV] Breraking in a new engine

I would make sure they take the injector pump apart and open it up 1/4 turn
..

but do this at your own risk it sure adds power to the engine.

Mark
----- Original Message -----
From: "Darrell Ramsell" <daram@comcast.net>
To: "Military Vehicles Mailing List" <mil-veh@mil-veh.org>
Sent: Tuesday, October 25, 2005 12:57 PM
Subject: [MV] Breraking in a new engine

> Thanks Dave
>
> This leads me to another question.
>
> When you buy a new car, they often have you come back in after 10,000
> miles for an engine adjustment. Is the same true for diesel engines? If
> so, what items should be adjusted or tuned.
>
> Thanks
>
> Darrell
>
> ----- Original Message -----
> From: "MV" <MV@dc9.tzo.com>
> To: "Darrell Ramsell" <daram@comcast.net>
> Cc: "Military Vehicles Mailing List" <mil-veh@mil-veh.org>
> Sent: Tuesday, October 25, 2005 10:39 AM
> Subject: Re: [MV] Mystery oil pressure problem
>
>
>> If you have a stock oil pressure pump, and you are running regular
>> spec
>> motor oil, then the oil pressure is determined primarily by the clearance

>> in the bearings. Since your motor is relatively new and apparently they
>> set the clearances either right on or a little tight, then your oil
>> pressure will run a little high. You may also have an aftermarket oil
>> pump which puts out more volume which can lead to higher overall
>> pressures. A little high or little low is not generally not a problem, a

>> lot high can cause excessive oil pump wear. A lot low and you usually
>> have worn bearings or a pressure leak in the block.
>>
>> Dave
>>
>> Darrell Ramsell wrote:
>>> I forgot to add that I live about 40 "miles" east of San Francisco.
>>>
>>> I also forgot to ad that my engine is a new rebuilt with less that
>>> 10,000. I'm not sure if that make a difference or not but I thought I
>>> would mention it. I've been told that my oil pressure runs a little on
>>> the high side. I wonder if this is because the engine is new so to
>>> speak.
>>>
>>> Darrell
>>>
>
>
>
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