i have a 2012 evo x gsr running ams test pipe and single exhaust on cobb stage 2 running 28 psi. Today i installed my aem wideband and it shows at WOT im running 13.8's and higher what do i do i thought this was a safe tune? or is my wideband sencor going?

 

it also says im ideling at 16.7

 

im sorry im freaking out and forgeting things my car is blowing black smoke and backfiring does this mean im running rich and my sensor is just going?

 

From what I know, WOT anything over 12 isn't good.

 

I no I'm flipping out but my car would shut off or studder at 16.6 idle

 

I'm sure others will chime in, I honestly don't know what it could be.

 

Test the sensor to see if it's bad.

 

How was the car behaving before you installed the AEM wideband? You're running the AEM gauge and AEM sensor, correct?

 

Yes the car feels amazing before and after no stutters nothing and how do you test the sensor. Vivid racing can you pm a quote on a new sensor

 

I found out how to test it once I he home I'm gonna do it

 

I'll get you a quote soon. If the car was totally fine before the wideband, then it's got to be your wiring or the sensor. Not too much to check. Test the sensor and report back.

 

This. But I'm curious about since he doesn't go full lean, if the "test" will reveal the bad sensor or not. I guess an alternative is if you know someone with a good AEM UEGO, you can ask them if they'll do a quick swap with you to test.

 

Ok so I get home remove the wideband it's completely black so I'm deff not running lean I cleaned the wideband and now my gauge won't go to full lean to web try the test ? Whys going on ?

 

anyone?

 

http://www.youtube.com/watch?v=vsTID...1&feature=plcp