as stated in the title has anyone tried using one of these. seeing as though my car is becoming more of a science lab each week im want to get rid of my narrow band but i like the gauge i have and dont want to change it. here goes a link http://www.plxdevices.com/NB_WB_GaugeConv.htm

 

yeah id also like to know, that looks like something worth buying.

 

thats the wideband i will be running.

 

anyone else?