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Normal Operating range for Oil Pressure


Lockhorn
07-20-2003, 11:32 AM
What is the Normal Operating range for Oil Pressure? When it is warm and when idling. Ect ect. I have 1999 Chevy Blazer. Thanks

Flatrater
07-20-2003, 07:08 PM
Here is some info for you the oil pressure is the last line!

Displacement
4.3L
262 CID

Bore
101.60 mm
4.012 in

Stroke
88.39 mm
3.480 in

Compression Ratio
9.2:1

Firing Order
1-6-5-4-3-2

Spark Plug Gap
1.52 mm
0.060 in

Oil Pressure (Minimum) at Normal Operating Temperature
42 kPa at 1,000 RPM----------6 psig at 1,000 RPM

125 kPa at 2,000 RPM--------18 psig at 2,000 RPM

166 kPa at 4,000 RPM--------24 psig at 4,000 RPM

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