Rear Mount Oil Cooler Planning, Ok, leaking oil again... |
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Rear Mount Oil Cooler Planning, Ok, leaking oil again... |
BeatNavy |
May 31 2020, 06:45 AM
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Certified Professional Scapegoat Group: Members Posts: 2,924 Joined: 26-February 14 From: Easton, MD Member No.: 17,042 Region Association: MidAtlantic Region |
With the addition of my 2270 I'm now pushing oil temps toward 230 on an 80 degree day. I am not surprised, but wanted to run it for a bit just to make sure an external oil cooler is truly necessary.
I think it is truly necessary. I've researched and planned this some, but I'm still looking for sanity check, comments, and answers where appropriate. You'll notice I'm trying to stick with Setrab for most of this under the assumption that the pieces should work together. 1. This will be rear-mount cooler: Setrab Series 1 19-row w/Fan. It looks compact, has the fan, and was recommended to me. It will be mounted somewhere under trunk / over gearbox, probably passenger side. 2. Sandwich plate adapter. I've considered going with CFR's system, but I'll probably stick with the sandwich plate route at this point. Which sandwich plate? I assume it needs to be low-profile to avoid interference with cross-bar, but these things run from $26 to over $200 depending, I guess, whether or not they have thermostat. I was thinking of going with this one: 3/4 x 16 1-inch Sandwich Plate 3. Oil line fittings. I guess I need 2 for the sandwich adapter plate and 2 for the cooler itself. From a planning standpoint should I assume straight, 45 or 90 degree angled, particularly for clearance purposes off the adapter? 4. Oil lines. Going with steel braided, and I was thinking about 10 feet of AN8. Any advantage/disadvantage to AN8 versus AN10?. I'm going to get the Koul Tool oil line tool to help fabricate these. 5. Thermostat fan switch - was planning on the Setrab 190 degree thermostat switch. 6. Then I guess I need to go fused or relay on the power. Need to research that a bit more. 7. Am I missing anything or any other gotchas before I start ordering stuff? As always, thanks for advice and help. Adding an external cooler obviously makes everything a bit more complex and crowded underneath. I guess I should have stuck with the original 1.7L I had years ago. NOT! (IMG:style_emoticons/default/happy11.gif) |
Olympic 914 |
Jun 2 2020, 07:34 AM
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Group: Members Posts: 1,675 Joined: 7-July 11 From: Pittsburgh PA Member No.: 13,287 Region Association: North East States |
Rob
I used the same Setrab 19 row cooler w/ fan pack as you are getting. and the 190 deg thermo switch. With a sandwich adapter. Also added the Setrab oil thermostat. This allows the oil to both bypass and flow some oil through the cooler until it hits 180 deg and then directs all the oil through the cooler. Pictures of my installation and the brackets I fabbed up are in my build thread at post #119 http://www.914world.com/bbs2/index.php?sho...5786&st=100 This puts the cooler parallel to the trunk and allows an easy run of the AN10 lines. I liked the idea of running the lines through the engine compartment, to allow easy access to the valve covers for valve adjustments. The AN10 lines are very stiff and would not easily move out of the way for valve adjustments if they run past the covers. I have more pictures if you would like any info on anything I did. |
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