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Discussion Starter #1
I have a measquirt 2 3.57 with the integrated MAP sensor.

Yesterday it was reading 100 kpa with the engine off. Today it is reading 153 kpa with the engine off. If I suck on the vac tube it goes down and if I blow in the tube it goes up.

I live about 100 ft above sea level and it was about 45 degrees today if that matters.

Is my MAP sensor broken or is there some way to calibrate it? Did I accidentally fat finger some setting when I was trying to get it to idle well?
 

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Discussion Starter #2
Got it figured out. I had somehow changed the type of map sensor. Just changed it back to the right sensor. Reading correctly again.
 
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