i ran the same setup. i had no codes

 

what did you do with your rear o2 sensor and did you delete more then one code in hptuners for this?

 

Hey I have the same wideband! Hey cole, how do you make one of the pages in the plx the default for startup? I want the big orange number reading as the default instead of the needle with the blue dashes.

 

i just cut that **** off if i remember right

i just switch to it when i start my car. i never read the manual. hahh

 

Cole, what does the dm-100 read when you order just the gauge? I'm going to order the O2 sensor when I order my gauge but I'm wondering what else it will read without having to buy more sensors and add tons more wiring.

 

its been a long time. the gauge came with 2 box looking modules that are used to power and run the band/sensor along with other sensors you might buy in the future. i would suggest that you go with the plx sensor since they use the latest sensors available.