What Oil Cooler for a 1000HP blown motor?
#13
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how much water preasure do you have at WOT ...should be 25-30lbs,,,,,you want volumn of water to fill the cooler not just water going through the center and not cooling all of the cooler...and i change the line to 1.5 from strainer to pump....measuring oil in the pan will give you its hottest reading...Can you measure it going from the cooler back to the block? that is the number you want to know in reguards to if your cooler is working or not...should be 180-230max
#14
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Is this similar to what you are currently running?
http://www.mrcool.us/mrc-cph-725.html
http://www.mrcool.us/skin/frontend/d...ct-Listing.pdf
http://www.mrcool.us/mrc-cph-725.html
http://www.mrcool.us/skin/frontend/d...ct-Listing.pdf
#15
What is the windage tray you have? This is a single engine boat? Also the oil flow should cross the water flow in the cooler not travel in the same direction. Also make sure the thermostat is not stuck open.
Last edited by 14 apache; 09-15-2011 at 10:34 AM.
#16
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how much water pressure do you have at WOT ...should be 25-30lbs,,,,,you want volumn of water to fill the cooler not just water going through the center and not cooling all of the cooler...and i change the line to 1.5 from strainer to pump....measuring oil in the pan will give you its hottest reading...Can you measure it going from the cooler back to the block? that is the number you want to know in reguards to if your cooler is working or not...should be 180-230max
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Also, not sure how much boost you're running, but 12.5:1 A/F ratio when you're hard into the boost is a little lean for my liking. Richening it up a bit may help oil temps as well.
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I agree... I'd move your sender. With temp taken in the block or the filter head, 260* or slightly higher doesn't bother me on a hard run. That may be all you'll see with the temp taken elsewhere.
Also, not sure how much boost you're running, but 12.5:1 A/F ratio when you're hard into the boost is a little lean for my liking. Richening it up a bit may help oil temps as well.
Also, not sure how much boost you're running, but 12.5:1 A/F ratio when you're hard into the boost is a little lean for my liking. Richening it up a bit may help oil temps as well.
cruising is @12.5
36 degree lockout with boost retard pulling 2 degree out per 1PSI
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Is this similar to what you are currently running?
http://www.mrcool.us/mrc-cph-725.html
http://www.mrcool.us/skin/frontend/d...ct-Listing.pdf
http://www.mrcool.us/mrc-cph-725.html
http://www.mrcool.us/skin/frontend/d...ct-Listing.pdf