He said he leaned it out to 11.9. And yes I had 3.5* of KR with meth on a 3.5 untuned for it. On the down shifts though for about a second and it would disappear quickly.
He's using a brand new HP TUNER, and has owned a highly modified GTP previously. So thats why I chose him to tuned : /
Oh and no wideband.
And I have an extra PCM chillin at home if it would better.