I recently just purchased white face indiglo gauges from ebay. The gauges fit fine and everything and work great. The only thing is that insteat of the oil pressure reading up to 60. Now its 80. So my needle isnt pointing the most accurate spot. My question is: Is there something I can do to the sender maybe a resistor or something to make the sender send a diffrent signal. Is there any way I can make it read accuratly with the new 80 max gauge.

Thanks for any help.

L.J.