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References: [ +subject:/^(?:^\s*(re|sv|fwd|fw)[\[\]\d]*[:>-]+\s*)*Oil\s+Pressure\-Cause\s+for\s+concern\?\?\?\s*$/: 14 ]

Total 14 documents matching your query.

1. Oil Pressure-Cause for concern??? (score: 1)
Author: "Greg Gowins" <cartman@dnai.com>
Date: Fri, 22 Oct 1999 09:29:26 -0700
Hello all, After reading many messages here on the list, I'm getting a bit worried about the oil pressure situation in my Sprite. I've never really worried about it too much. I have a 1275 and I put
/html/spridgets/1999-10/msg01470.html (8,724 bytes)

2. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: Bryan Vandiver <Bryan.Vandiver@Eng.Sun.COM>
Date: Fri, 22 Oct 1999 11:39:28 -0700 (PDT)
The manufacturer recommended oil is 20w-50. My 1275 has been completely rebuilt, and at startup, I have about 80-90lbs pressure at idle, after the engine is 'hot' it settles down to around 40lbs at
/html/spridgets/1999-10/msg01477.html (8,794 bytes)

3. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: Jeff Boatright <jboatri@emory.edu>
Date: Fri, 22 Oct 1999 15:17:42 -0400
I would say that you are OK. Try 20w50 and see what happens.
/html/spridgets/1999-10/msg01478.html (9,465 bytes)

4. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: "David Riker" <davidr@sunset.net>
Date: Fri, 22 Oct 1999 20:02:10 -0700
A quick glance to the BL Service manual: Recomended oil weights at temperatures: Above 10 degrees farenheight (-10 C): 10W-40, 10W-50 or 20W-50 Between 0 and 20 degrees F (-15 to -5 C) 10W-30, 10W-40
/html/spridgets/1999-10/msg01496.html (9,914 bytes)

5. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: "Andy Webster" <trunkie@hotmail.com>
Date: Sat, 23 Oct 1999 07:14:24 GMT
At the moment I'm using 20w-50 GTX2 just for running in, but once 500 miles is up I'm switching to penrite HPR 30 which is 20W-60. For worn engines HPR 50(40w-70) is good and HPR40 is in between at
/html/spridgets/1999-10/msg01503.html (9,173 bytes)

6. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: "Charles D. Sorkin" <cdsorkin@ix.netcom.com>
Date: Sat, 23 Oct 1999 09:22:16 -0400
<Should I move to a thicker oil, say a 20W-50?> YES. Several of the service guides and the original glovebox manual recommend 20W50 (as I recall) in normal weather for the 1275 Midget. I've aso gottn
/html/spridgets/1999-10/msg01511.html (8,943 bytes)

7. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: Jeff Boatright <jboatri@emory.edu>
Date: Sat, 23 Oct 1999 13:42:15 -0400
Now this makes me wonder - What are we measuring when we measure oil pressure? Why does measured pressure drop with wear? And, possibly most importantly, given decreasing pressure with wear, is using
/html/spridgets/1999-10/msg01523.html (10,367 bytes)

8. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: "Andy Webster" <trunkie@hotmail.com>
Date: Sat, 23 Oct 1999 17:51:19 GMT
The oil pump provides flow...not pressure. Pressure is provided by the resistance to the shearing forces applied as oil is forced through small spaces, such as between bearing surfaces, through filte
/html/spridgets/1999-10/msg01528.html (8,811 bytes)

9. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: Jeff Boatright <jboatri@emory.edu>
Date: Sat, 23 Oct 1999 15:53:54 -0400
I guess the other side of this is, what is necessarily wrong with using lower weight oil, even if pressure drops, if the flow remains that same. That is, the bearings would still be lubricated, right
/html/spridgets/1999-10/msg01535.html (9,819 bytes)

10. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: Richard Shipman <mbelect@mindspring.com>
Date: Sat, 23 Oct 1999 17:07:53 -0400
the thinner oil is leaking past the bearing surfaces faster. The oil pressure is monitored at the main distribution oil gallery. From there, it takes a long circuitous route through the bearings, oi
/html/spridgets/1999-10/msg01538.html (10,405 bytes)

11. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: "D. Michael Scott" <dms@snip.net>
Date: Sat, 23 Oct 1999 20:51:49 -0400
**Maybe this is a little off the thread. But, what would cause the car to have good strong oil pressure on start up until running hard for one to one 1/2 hrs. and then the pressure gradually drops to
/html/spridgets/1999-10/msg01543.html (11,189 bytes)

12. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: "Andy Webster" <trunkie@hotmail.com>
Date: Sun, 24 Oct 1999 03:06:28 GMT
A)Most oil manufacturers work out the viscosities etc. in a laborotory in glassware and lab apparatus. This can lead to differences in the rating of the oil and its performance under real conditions.
/html/spridgets/1999-10/msg01550.html (12,067 bytes)

13. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: Daniel1312@aol.com
Date: Sun, 24 Oct 1999 08:40:36 EDT
The oil gets thinner as it gets hotter and so you see less oil pressure. How thin it gets at a given temperature is what the SAE grading indicates. How thick it gets at a cold temperature is also wha
/html/spridgets/1999-10/msg01554.html (8,693 bytes)

14. Re: Oil Pressure-Cause for concern??? (score: 1)
Author: Paul Van Wig <topbroker@earthlink.net>
Date: Mon, 25 Oct 1999 09:57:06 -0700
Our oil pressure is taken from the center main bearing not the oil galley like most cars. So what you see on the gauge is what you get. Put an oil pressure gauge before the oil filter and you will se
/html/spridgets/1999-10/msg01599.html (11,150 bytes)


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