new here so stick with me,

I have a faze eletrical boost gauge, air/fuel, and oil press,

I think I know were to hook up the oil pressure sender, near the intake manifold near the oil filter,

but what wire do I run the air fuel to and can I hook the faze boost up to the eletrical sender for the stock boost gauge? or do I need anything special?

and has anyone eles put int aftermarket gauges? it pretty sure there alot of people. how hard is it?

 

Aftermarket gauges are an easy install. Is your a/f gauge a narrow or wideband? I'm sort of assuming it's a narrow band so here is a link for you. https://www.cobaltss.net/forums/how-guide-43/how-f-gauge-install-2006-cobalt-ls-supercharged-26927/

 

its a narrow, but I went to hook it up and I cant find a purple/white wire going to the ECU, I looked were you found it in your pics,

I have an 07 cobalt ss supercharged

 

and were is the stock oil pressure sender?