rampagingsloth
3rd Gear Poster
![United-States Country flag](https://forum.birdcats.com/data/files/misc/flags/shiny/32/United-States.png)
You will have to calibrate it, if you want to know that. You can use air pressure to simulate it, if you fill the sender with the appropriate fluid. On the old site, I posted the readings for the sender I bought.
Oh, I was thinking more in terms of ballpark numbers. I wouldn't expect that thing to be really accurate, especially across cars with various sending units. I was just wondering, more or less, what the reading "should" be for the NORM part and the lines to the left and right.