I noticed this ride has a second tank. Maybe the second battery is for added goodies for a WVO system. *shrug*

I know from experience with car audio systems that if you add enough electrical goodies, you will many times not only have to increase the alt size, but add a second battery. I do not know what kind of wattage is needed in the electrical heating systems and such on these setups, but generating heat is a huge drain on the electrical system.

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Fantom71 aka Dale
Madison, AL

91 190E 2.6 5 speed 220k miles and this car still scoots!