chevota

Hello everyone, new guy here... Just aquired a 91 Acura Legend and was told by the previous owner not to remove battery power because the computer would need to be reset or something thru the stereo. OEM stereo died and was replaced by aftermarket unit, so what do I do now if I lose power???

Btw, is the motor in these things any good for soupin up? Is there a list of the best mods for it somewhere I can read about?

Thanks, Chevota