I have an interesting but not uncommon situation that there just might be an answer for but haven't seen it yet. I have VDO gauges and am experiencing a rather annoying fluctuating fuel gauge, sometimes full scale fluctuation depending on fuel quantity and movement of the car. Yes, the tank has baffles, 2 each that run fore and aft on each side of the sender. My question is, has anyone ever heard of an attenuator circuit for the fuel quantity indicating system. This certainly sounds doable, any "sparkies" out there with an answer??? Thanks for any comments.