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Discussion Starter · #1 ·
In my 97 wrangler with a 2.5 i am loosing oil pressure once the engine warms up i have about 20 pounds when driving on a mechanical gauge but at idle i have basically nothing has anybody else had an issue llike this and do you think it could be a worn out oil pump or do you believe it would be crank bearings
 

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mine will run at 40 most times then jump up to 80 for a bit then drop back to normal then down to 0 and back up, its weird and more annoying that the dash beeps when it does it
 

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Discussion Starter · #3 ·
that problem sounds to me like it is the regulator in the dash from what i here when they are out they will do some funny crap. have you tried to hook up a mechanical gauge and see if it does the same thing
 
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