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Old 12-30-2018, 02:17 PM   #35
NoHaveMSG
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Quote:
Originally Posted by Ultramaroon View Post
I notice on mine that no matter how high the initial oil pressure, the profile of pressure-vs-engine speed is always exactly the same. After about 5000 RPM it just sharply says "Nope. That's it." I've guessed that it was cavitation but opted instead for carefully controlling oil temp to keep pressure above 75 PSI.
I have the exact same issue. Mine craps out at about 5800. I will be trying some of these mods on my spare motor and will be curious to know what the inside of the oil pump looks like on my current motor. I don't feel comfortable boosting the car until I can get the oil pressure up a bit.

@solidsnake11 Element didn't post what they were doing to get the oil pressure up because they are selling it as a mod.

Do you think it would be a good idea to slightly extend the length of the oil pickup tube and bell the bottom a bit in addition to moving the screen to the bottom? I notice on track that with moderate to high G cornering if the oil level is not at least at the full mark when hot it will starve for oil.
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