sloengineer
Active Member
Question to the collective: How big of a deal is the lack of back up alternator on the IO-0390-EXP119 for you? I don't necessarily want to start a second battery vs BU alternator debate, but when the rubber meets the road, is it a deal breaker for you? I've had alternator failures and always had a quick out, but it sure would be nice to have that extra alternator.