oil pressure gage - The 1947 - Present Chevrolet & GMC Truck Message Board Network

tphsmith · 01-21-2009, 11:12 PM

so I hooked one of the 4 I have back up and well befor the motor was started the gage wasshowing, umm I'll say 1/4 of the way of pressure if that makes any sence, so when I started the motor the gage pegged out ot max position, could it be the gage in the start was already 1/4 of the way on the scale so it wont read right or am I just dreaming andall the gages read something even if the motor is not running? 2 of the gages I have, the needle is al the way to the left, the other 2 show the needle about a 1/4 of the way on the scale of the gage, so are they good or?

01-21-2009, 11:12 PM	#1
tphsmith still buypickupparts Join Date: Sep 2003 Location: charlotte Posts: 637	oil pressure gage so I hooked one of the 4 I have back up and well befor the motor was started the gage wasshowing, umm I'll say 1/4 of the way of pressure if that makes any sence, so when I started the motor the gage pegged out ot max position, could it be the gage in the start was already 1/4 of the way on the scale so it wont read right or am I just dreaming andall the gages read something even if the motor is not running? 2 of the gages I have, the needle is al the way to the left, the other 2 show the needle about a 1/4 of the way on the scale of the gage, so are they good or? __________________ Its Gonna be a Great Day, I woke up this Morning. 72 SWB Fleetside freshly painted. putting a 94 LT1 with 700R4 tranny lowered 4 in the front 6 in the back 81 chevy half ton 350 89 Silverado 4x4 going ta church truck

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