would it be ok to mount an air density guage under the hood or in the dash of a car. I am going to run hilborn injection on the street/strip. I thought with a dial a jet it would give me an idea of jet size needed. I could mount it with rubber insulators to avoid vibration. I realize under hood heat or in dash heat (windows down) will effect it but with car off for an hour or so the air temp should be close to ambient.