air fuel ratio guage |
Subject: air fuel ratio guage by tjpreul on 2011/11/13 3:19:20 With my procharger kit it came with a boost and fuel pressure guage for the pillar. My car is a '92 so I have the single wire o2 sensors. I would like to have an air fuel ratio guage instead of the fuel pressure guage. I know I would have to install a wideband o2 sensor. Can I make a separate circuit, or what would be the best way? |