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> Oil system diagram, and oil cooler installation & routing
stugray
post Aug 15 2013, 02:24 PM
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I would like to design a dry-sump type of system for my race car.

One thing I have found is that diagrams that show how the stock system works and how to modify it for other parts (coolers, dry sump, "full flow",etc) are hard to find.
So I made this diagram in Visio (CAD-like) so I can move parts around and ask the proper questions.

Does anyone have any suggestions or comments about making the diagram 100% correct before I start trying to modify it?

(IMG:http://www.914world.com/bbs2/uploads_offsite/i366.photobucket.com-10819-1376598242.1.jpg)

I could provide the original file, but not too many out there have visio.

My next step is to get out a spare case so I can see EXACTLY where these parts go, exactly what any adapter might look like, and identify where all of the galley plugs would be in the diagram.

Stu
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stugray
post Aug 15 2013, 05:27 PM
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mrbubblehead, please post links to your diagrams.

Jeff Bowlsby, that is exactly the diagram I used to make mine.
since the original artwork is just that - artwork (bitmap) i decided to make a new diagram using a more modern medium so I can manipulate the pieces.

You might notice one difference: Mine shows that under extreme pressure situations, the first pressure regulator will dump back to the sump.

Notice the stock artwork "hints" at it with the open end on the lower right of the pressure regulator in the stock diagram.
This was based on a recent thread where 'worn' was troubleshooting a stuck regulator piston. (Brant has seen this as well)

I wanted to document what worn found during his rebuild:
http://www.914world.com/bbs2/index.php?sho...210207&st=0

That the system will dump back to the sump if the piston is "stuck" too far back in the relief bore.

My next hope is to identify where each of the case galley plugs are in the diagram.

I have seen many discussions about people plugging this or that, blocking off something over here, or installing things like a "Oil Filter, Block-off" or running the oil pumps that dont send any oil through the stock passages.

However during all of those discussions, there have been very few diagrams.

Stu
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Posts in this topic
stugray   Oil system diagram   Aug 15 2013, 02:24 PM
yeahmag   I wouldn't try and reinvent the wheel... The C...   Aug 15 2013, 02:27 PM
stugray   the CB dual pump was going to be one of my first c...   Aug 15 2013, 03:21 PM
mrbubblehead   i posted some diagrams of my system but they were ...   Aug 15 2013, 03:40 PM
Jeff Bowlsby   Is this what you need?   Aug 15 2013, 03:42 PM
stugray   mrbubblehead, please post links to your diagrams. ...   Aug 15 2013, 05:27 PM
Racer Chris   I'm developing a kit to delete the stock coole...   Aug 16 2013, 06:40 AM
worn   I'm developing a kit to delete the stock cool...   Aug 17 2013, 10:42 PM
Racer Chris   Hi Chris, I want it. Do I have to drop the engin...   Aug 18 2013, 07:33 AM
motorvated   You labeled the oil filter bypass incorrectly.   Aug 16 2013, 06:45 AM
mrbubblehead   heres my basic plan. i will have to draw up the fu...   Aug 16 2013, 03:51 PM
stugray   mrbubblehead, thank you. your diagrams from the o...   Aug 16 2013, 04:26 PM
stugray   Better diagram: http://www.914world.com/bbs2/uplo...   Aug 17 2013, 01:18 AM
Dave_Darling   You're not going to remove the cooler from the...   Aug 17 2013, 11:01 PM
ClayPerrine   You're not going to remove the cooler from th...   Aug 17 2013, 11:14 PM
stugray   The next stage is remote oil filter bracket with r...   Aug 18 2013, 12:40 AM
N_Jay   The next stage is remote oil filter bracket with ...   Sep 24 2016, 08:11 AM
stugray   So I went ahead and used the car for one season (p...   Nov 23 2015, 09:40 PM
stugray   Finally updated my drawing to match my current con...   Sep 24 2016, 07:26 AM
Kansas 914   Great work and write up. I need to do something on...   Sep 24 2016, 07:44 AM
stugray   Ok, here;s my latest: This is right after engine ...   Nov 17 2016, 11:28 PM
Mark Henry   What was wrong with buying the $10 off the sh...   Nov 18 2016, 06:40 AM
stugray   What was wrong with buying the $10 off the s...   Nov 18 2016, 11:21 AM
Mark Henry   [quote name='Mark Henry' post='2424396' date='Nov...   Nov 18 2016, 01:19 PM
bulitt   Owned a car once with factory dry sump and the res...   Nov 18 2016, 07:30 AM


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