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06-26-2006 04:01 AM #1
LED lighting, can it provide better MPG?
Any auto / electronics experts out there...
Does replacing all of a vehicle's lamps with LED's (light emitting diodes) provide a measurable effect in raising MPG?
Also, do HID (High Intensity Discharge) headlamps place a greater load on the alternator that standard halogen headlamps, thus lowering MPG?
Thanks for any input