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09 Legacy spec.B + 01 2.5RS
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Does anyone know good detailed ratings on the alternator output of a 2003 2.5RS? I see it listed as a Mitsubishi 12v 75a alternator, but this doesn't speak to the varied outputs at different rev levels. Is 75 the ceiling, or the floor? Also, does anyone know how much there is to play with on a stock car with fog lamps? I'm wanting to put a JL 300.2 and 500.1 on there, powering MB Quart QSD 216s and a JL 10W7 in a Prowedge, with a 5 farad cap in there to control the burst draws, but i'm wondering if i'm already going to be way over alternator capacity at idle. I suppose I can hook a DC voltmeter up and check the idle running draw with various devices on, but i'm hoping someone else has already gone through all this fun.
 
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