Quote:
Originally Posted by Stuckinda60s
And you know that how? Do you have a vacuum gauge hooked up to both when you're driving? It can't be exactly the same. Virtually or essentially the same, okay.
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well that's just splitting hairs. whats 1 mile minus 1 inch? the answer is 1 mile (significant digits). on an analog gauge that only reads inches of hg, what's 21 inches minus the tiny restriction caused by the throttle plates? the answer is 21 in/hg. the vac can cannot tell the difference and will act the same is my point.