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Old 10-11-2007   #5
jonszr1
 
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Join Date: Sep 2006
Location: lone pine and mammoth lakes
Posts: 1,406
Default Re: High Oil Pressure?

why do you use 15-50 .does your car eat alot of oil ? you might want to ck on line on some tests on the power loss when using heavier weight oil. i believe it costs almost 10 rwhp compared to 10 -30. mobil one also has come out with 10-40 syn which might be a better comprimize. hope this helps
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