Budget EFIS

Is your old six-pack getting tired? Want more capability? Maybe it’s time to consider upgrading to a budget EFIS. Bonus: Ditch that troublesome vacuum pump.

Pricey EFIS retrofits have been available for years, but today the market offers more affordable options. Plus, most all of the choices permit removing the vacuum system, saving weight and space with an all-electric instrument suite totally immune to dreaded vacuum pump failures. New standards for instrument certification allow blanket approval via AML-STC (supplemental type […]
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