Well for one thing, did you calibrate that high tech bubble level before hanging it on the wall?Lightning wrote:uhhh, why wouldn't it be exact?
And secondly, which part of the curve that I can see at the end of my red liquid do I go by?
Thirdly....any dirt in either port?
You would have similar issues with the magnehelic....such as what altitude was McGeivers gauge calibrated at when that guy signed his name compared with where you are running?
Please don't think I am looking for a better solution, as I mentioned I am fine with the accuracy and repeatability of these gauges for what we are using them for.