Hey I have a 2021 P25 coastal edition and I bought a heatercraft 300 elite that I am attempting to install. Wondering if anyone has done this? Where might I find the factory plug for power? Do I need to use a relay or can I draw power for the fan and recirculation pump directly from the factory plug? Where would I connect the coolant lines on the ZZ8? I noticed theres valves currently blocked off on the cooling system on opposite sides of the engine, is that where the heater coolant lines would connect to?
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