if you click the link, you can download some files that i started working on before to connect my techedge wideband lambda and a 4 channel thermocouple and display as gauges. runs in VBA though (excel) not VB, but the principles are the same and could mostly be used in VB if you have it.

http://www.npsmotorsport.co.uk/virtu...rtual_dash.zip

you're quite welcome to use the code and adapt it for the the dta