Tune-A-Fish
BOTM LOSER Proudly Deplorable
Had the same gauge on the N1A, but one per engine more for engine temps also had a similar one for carb temps with an alarm to deice when needed, never flew in freezing air but FAA regs must have required it.
I like the gauge idea, but will it be a distraction (another gauge). maybe go out and do hot laps and hit it with a laser? or is it a warning device like a check engine light ??? mayday mayday lol

I like the gauge idea, but will it be a distraction (another gauge). maybe go out and do hot laps and hit it with a laser? or is it a warning device like a check engine light ??? mayday mayday lol
