× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Boost while running, or not?
Posted to Technical Theory Forum on 12/27/2023 1 Reply

I cannot see there being any such danger. Parallel connections of like voltage power systems have no way of damaging each other. The fact is that all of both car’s electrics are up and stable during the cranking phase so,when the 2nd alternator comes “alive” i... Login to read more.

1 Replies Received (View Replies)