Sup guys? Question for you fellas. I had my LS1 tuned and ever since I got it back it misses with the front right 02 sensor is plugged in. I emailed the tuner who said it must be a short becasue the tune wouldnt do that.

What do you guys think? What should I look for? I think the tune could do it. But Im not a tuning professional either so Im going to take his judgment on the matter into consideration but I still want opinions......????

I have replaced the 02 snesor 3 times. The car misses at low rpms ad runs really rich when its plugged in. Any suggestions or thoughts?