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Heater system question
So I've eliminated the AC and auto heater control unit thingie (the one between the seats) on my '84 ROW Carrera. Installed the manual heater levers with new cables, valves, etc. Also eliminated the engine bay assist fan and fabbed up some custom heater feed tubes on the engine (see pic). So... what would you guys do with the 2 assist fans in the footwells? Currently they don't come on and I'm guessing thats because the auto controller between the seats is removed. Without them working there seems to be PLENTY of heat and the defroster works pretty decent when the engine is anywhere above 2k RPM... not much happens at idle. If I removed them and put in some tubes would it work any better since when they aren't coming on they act rather like a cork? If I rigged them to work somehow would it would be like a wind tunnel in my car? I like the idea of eliminating them for less weight and complexity (got my car right at 2500). Any thoughts or ideas are appreciated. TIA 
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Kie in Seattle. '05 3.4 987, '76 930 DP/Kremer thing. Past p's... '91 928S4, '95 993, '82 928, '91 944S2, '92 964, '67 912/911 2.7, '72 911/3.0, '89 951, '87 951, '94 968 cab, '96 993, '87 928S4, '78 911SC targa, '79 911SC, '84 Carrera row, '75 911S, '85 Carrera targa, '84 930 RUF, '04 996 C4S.
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