hello to all.
I found a site on the internet LINK2FS Multi FSX. I decided to start the project it worked. But I would put more options with Fuel R / L or Altitude etc..

I managed to get the fuel because I'm using pin 43 as input the arduino reads the information from fuel only when I change to another type so Com1 and return to position the characters fiction fuel of the fuel and the Com1.

Could someone help me.

Thank you for your attention: