Another 6 external oil cooler thread, Yes I have been reading build threads |
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Another 6 external oil cooler thread, Yes I have been reading build threads |
nditiz1 |
Jun 5 2022, 08:14 PM
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#1
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Senior Member Group: Members Posts: 1,190 Joined: 26-May 15 From: Mount Airy, Maryland Member No.: 18,763 Region Association: MidAtlantic Region |
Ok so the temps in the 6 are not what I'd like them to be. Could it be tuning maybe, but the 2.4 is running pretty good and the WB says I'm on the rich side.
I purchased a Mocal t stat. I had already purchased a stock 911 one, but it's bulky so I think I'll sell it. Why do some run the lines up the passenger and some up the driver? Is it because the cooler up front only goes one-way? Just preference? Where is the best mounting spot? Pics would be helpful. Andy put his inside the chassis. I'm looking for a more general mounting spot. Can it be installed up in the frunk as I have seen on others? What's the drawback there? Thanks and sorry in advance for the millionth ask. I might do something similar to tomeric, but was just curious about these other things first. |
nditiz1 |
Jun 6 2022, 05:52 AM
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#2
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Senior Member Group: Members Posts: 1,190 Joined: 26-May 15 From: Mount Airy, Maryland Member No.: 18,763 Region Association: MidAtlantic Region |
So I was thinking about this while reading up on adding a cooler. I have read both sides where some needed a cooler and some did not for the same size 2.4. I don't believe this engine was getting hot when removed from its last place in a 911. I know the 914 can make any engine run hotter due to less air flow. I will check the timing again, but I was around 5 degrees last I checked.
Things to note. VR1 20W-50 oil I have no firewall pad. I have a GT style engine lid I DO NOT have the air diffuser flaps installed, could install and see All engine seals are new and in place Temps do not get super high ~210 - 220, BUT this is with driving at night with cool 70 degree air or early morning 70 degree air. The SC engine I have might get to 180 in the same conditions. 12 AN fittings/hose for all oil flows. As temps go up my oil pressure suffers a little. At warm I'm around 3 bar at 3k, but when the oil reaches 210 I'm closer to 2 bar at 3k. So while that is still 10 psi per 1k it is definitely not what I want to see. This is what lead me down the path of wanting an additional cooler. Maybe with lower temps the pressure would stay higher. |
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