I have a 2010 evo x gsr and I had Invidia dp, tp, Q-300 exhaust installed with a k&n drop-in and a custom tune. It's my first turbo car so I am still learning. I realize now that I should of had a wideband sensor/ gauge installed at the same time as my tbe and tune. Can anyone tell me what I need to buy and maybe where to buy. I read that I can have a o2 bung installed in my tp, but do I need a gauge or can my cobb ap monitor afr's? I don't really know what I am looking for when shopping online. I found one site that has a "standalone", but I am not sure what I need. I live in Alberta, Canada. Any info would be greatly appreciated. I am still looking for a good tuner in Edmonton as well, if anyone knows.

 

i can tell you that the AP can NOT monitor AFR. I am in the process of shopping for a wideband right now to, although i am kinda new to this to. I also know that my Cobb downpipe came with a wideband o2 bung already welded on.

 

usually a dp or tp has a bung already for a wideband depending on brand....most people run aem wideband or zeintronix wideband..go on aempower.com or lurk the site.plenty of people have deals on gauges..gd luck.i may put one on once i do tp dp and clutch..

 

You can get a bn aem wideband on ebay for 166 or from almost all the vendors on this site for not too much more.

 

Thanx 4 the feedback guys. Unfortunately my Invidia tb didn't come with an extra o2 bung. I wish I had known beforehand.