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> 911ish oil cooler for a 914-6?
hasaramat
post Dec 9 2010, 11:53 PM
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Anyone seen an oil cooler set up put in the front fender forward of the wheel alla 911 Carrera style? Thinking of this for my 2.7 conversion on a narrow body. Pics would be really nice (IMG:style_emoticons/default/biggrin.gif)
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GeorgeRud
post Dec 10 2010, 08:48 AM
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The 911 has a much more open area behind the front headlight than the 914 does, and so I believe there is more airflow. On mine, I seem to remember that there was also a small notch in the front bumper to provide some airflow as well.

The coolers themselves went through several versions. The early ones were just a simple loop (often called the trombone cooler) that allowed the oil to flow back through the lines back to the engine. However, the lines themselves provided surface area for cooling as well. Then Porsche went to the radiator style cooler, and finally added a fan to pull additional air through the cooler. In addition, there were aftermarket kits (Turbotrol by Lemke Design) that added a cooler to the early cars that did not have coolers (mid 70s if I remember correctly).

Though it does require some fabrication, I think that a front cooler using the GT style front bumper and valance is the easiest and most effective location for a cooler in a 914. It's really not all that hard to run the lines and put in the front cooler, the parts are readily available.
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0396
post Dec 11 2010, 03:50 PM
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QUOTE(GeorgeRud @ Dec 10 2010, 06:48 AM) *

The 911 has a much more open area behind the front headlight than the 914 does, and so I believe there is more airflow. On mine, I seem to remember that there was also a small notch in the front bumper to provide some airflow as well.

The coolers themselves went through several versions. The early ones were just a simple loop (often called the trombone cooler) that allowed the oil to flow back through the lines back to the engine. However, the lines themselves provided surface area for cooling as well. Then Porsche went to the radiator style cooler, and finally added a fan to pull additional air through the cooler. In addition, there were aftermarket kits (Turbotrol by Lemke Design) that added a cooler to the early cars that did not have coolers (mid 70s if I remember correctly).


You are correct and that's what I was thinking in my head but failed to put in my original posting.. The guys that run their 911s during track days have an option to remove the right turn signal and add a scoop there for additional air flow.. not to mention- good luck fitting the Carrera cooler up in there...ya I though of that in the late 80's
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hasaramat   911ish oil cooler for a 914-6?   Dec 9 2010, 11:53 PM
396   Great idea..but how would you get enough air flow ...   Dec 10 2010, 12:12 AM
Mark Henry   Great idea..but how would you get enough air flow...   Dec 10 2010, 06:36 AM
type47   Great idea..but how would you get enough air flo...   Dec 10 2010, 07:12 AM
hasaramat   I was thinking that there should be close to the s...   Dec 10 2010, 07:35 AM
brant   the fan would help with existing wheel well air......   Dec 10 2010, 08:16 AM
Cap'n Krusty   the fan would help with existing wheel well air.....   Dec 10 2010, 08:30 AM
GeorgeRud   The 911 has a much more open area behind the front...   Dec 10 2010, 08:48 AM
Cap'n Krusty   The coolers themselves went through several vers...   Dec 10 2010, 12:05 PM
396   The 911 has a much more open area behind the fron...   Dec 11 2010, 03:50 PM
ME733   ........Just by having oil lines running to the fr...   Dec 10 2010, 08:52 AM
GeorgeRud   Actually, running some metal cooler lines along th...   Dec 10 2010, 08:59 AM
Mark Henry   My take is you would have a fair bit of cool air f...   Dec 10 2010, 09:18 AM
JmuRiz   I'm sure it can be done, maybe move the horns ...   Dec 10 2010, 09:30 AM
patssle   My '74 911 has the trombone cooler in the fron...   Dec 10 2010, 09:37 AM
SirAndy   For what it's worth, we ran two of those on th...   Dec 10 2010, 12:17 PM
brp986s   I didn't want to hack up my car so I put a the...   Dec 10 2010, 12:52 PM
carr914   How are you getting fresh air (cooler air) to the ...   Dec 10 2010, 12:56 PM
brp986s   I use a GT lid. Figured I'd arrange some duct...   Dec 10 2010, 01:08 PM
JmuRiz   Cool idea, any pics? I'll just keep my under r...   Dec 10 2010, 01:18 PM
Mark Henry   I'll just keep my under rear trunk location,...   Dec 10 2010, 01:52 PM
tradisrad   I'll just keep my under rear trunk location...   Dec 10 2010, 03:16 PM
SirAndy   This is what High Performance House does for his o...   Dec 10 2010, 03:37 PM
brp986s   I posted 1 pic on a recent oil cooler thread. I...   Dec 10 2010, 01:24 PM
SirAndy   And yes, the search works just fine ... "+He...   Dec 10 2010, 03:41 PM
tradisrad   And yes, the search works just fine ... "+H...   Dec 10 2010, 03:52 PM
Mark Henry   And yes, the search works just fine ... Never...   Dec 10 2010, 06:57 PM
sww914   I tried it, it didn't work as well (on a racec...   Dec 10 2010, 08:53 PM
Eric_Shea   Only later models. I have a "Jail bar...   Dec 11 2010, 02:57 PM
john rogers   A couple of things to consider, all the vintage ra...   Dec 11 2010, 03:28 PM
hasaramat   I can't imagine that it is a matter of fender ...   Dec 11 2010, 06:02 PM
jd74914   Any idea what the oil flow rate is or the length o...   Dec 12 2010, 09:22 AM
GeorgeRud   Most people use the 3/4 inch (though I've been...   Dec 12 2010, 03:52 PM
Eric_Shea   Maybe someone should make a trombone for a 914 fen...   Dec 12 2010, 09:47 PM
Mark Henry   Maybe someone should make a trombone for a 914 fe...   Dec 12 2010, 11:57 PM
Eric_Shea   That's the one I have in my 911. Too wide.   Dec 13 2010, 01:03 AM


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