vacuum question
#22
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Originally Posted by nubby
Only the Japanese would divide 10 PSI major increments into 8 hash marks. Oh, each mark is 1.25 PSI for your convienence! :P
so my needle hits the hash mark right before 20 at full boost, so im thinking thats 18.75 psi.... sooo since the needle is off by how much you see in the pics, is my car boosting appropriately? (its bone stock) i guess ill keep the gauge even though its off...