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They are right....lots past posts about what is a good range.

I drive with my oil pressure always displayed.
 

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I forget what my numbers were, it's been so long since it has been on the road. :cautious:
 
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I just switched over yo amsoil luckily I was on my first oil change since my build . I noticed a 20 psi difference on cold start up on amsoil vs móbil 1 full synthetic. I read that amsoil claim a 1 year service interval which I don’t trust for a boosted car . How often are you guys servicing with amsoil full synthetic.
 

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Before my teardown/mods, oil pressure was around 20-25psi hot idle.

After mods with a brand new untouched OEM pump, hot idle is about 28-30ish psi. Idle at 700-750rpm with Mobil 1 0W-40.
 

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32 to 35 hot idle on Redline 10W40. I change the oil when the DIC reads ~50%.
 
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Mine is 37-39 psi hot idle. 5W-40 Rotella T6, which is super hard to find right now :(
 
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