Lean'er wideband #s in colder temps

[MellowVR4]

Sensor is about a year old. I will be changing it out anyways before I get tuned, Like the day before.

 

[MellowVR4]

Well, I checked all of my wires and all seems fine, nothing looks loose or anything like that. Calibrated the sensor and now its acting like normal. Not really sure why it was acting funny, But drove it to work today and its been good so far so we'll see.

Thanks for all help guys. /ubbthreads/images/graemlins/cool.gif

 

[transparentdsm]

nice, glad things are better. maybe the fiddling with wires is all she needed.

 

[MellowVR4]

Yeah she is driving great right now, considering its not tuned on the current setup yet. I'm running about 20-23 psi but my timing I think is very conservative right now. So hopefully that's where my power will come to life. Shooting for over 400hp 450 would be great but we'll see.

 

[transparentdsm]

cant wait to see the results. hope you put down some good numbers.

 

[kumfasa]

I had a similar situation when I installed my Innovate WB. It worked well for about an hour and then just started to read full lean. I checked all the wiring as it was a fresh install and it all checked out. I pulled the sensor and tested it out of the exhaust with a rag soaked in brakeclean and it swept the full range of rich to lean??? I went through the calibration process one more time, re-installed it and it has been fine ever since. I still don't know why it misbehaved.