Happy new year everyone! I am looking for a new tachometer since my tachometer is showing 2000ish when the engine is off and showing 3500ish when i start the engine. My current one is a digital one. I am based in Pitt Meadows, BC, Canada and my mechanic said the gauge need to be sent to US to fix it. It is likely because of the moisture messing up the RPM gauge. After I waited for two months, they said it is all good to go. But today I was planning to fly with my instructor and realized the same problem exists. I am wondering how much would the new one cost. I would like to get another tachometer rather than sitting at home for another two months.
Please give me some advice. Any advice would be appreciated. Thank you very much!