Playing with a gauge idea
 

when i saw another forum member trying the torque app on a smart phone i was inspired to try this out for fun...all seems to work fine...i am just using velco for now to hold it in place and will have to run a power supply to keep it charged but it is getting me some info



https://cimg4.ibsrv.net/gimg/www.nor...93302c8f88.jpg
https://cimg0.ibsrv.net/gimg/www.nor...8612dbd8b1.jpg