[chiphead]

Originally Posted by VCho455

Some of the best information on one wire vs 3 wire charging systems for folks looking to know more about the subject.

http://www.madelectrical.com/electri...hreewire.shtml

This right hurrr ^ is why to use the 3 wire. Remote voltage sensing and clean regulation across the load/RPM range is why you want the 3 wire. Retaining the idiot light is neat too.

I use the CS130 alternator. It'll do 45 amps at idle and 100A at 2000 engine RPM, depending on pulley ratio. It's kept up with aftermarket ignitions, stereo, nitrous bottle heater, electric fans, gauges, etc. It comes down to wiring it correctly and not overheating it, it'll last. The CS130 is widely available and not terribly expensive, vs some aftermarket options.