Thankfully, I'm not experiencing anything like that and I've been keeping and obsessive eye/ear on it. Thanks Fei.

 

Went the OSG route. Serious piece of equip. I like it but not for the average daily driver type application.

Rate the CM adventure right up there with the other major mini mod miscues i've made.
UseLess Chip- Made more power on dyno when we pulled it off
RMW Tune - Threw codes every single day
RMW Heads - Note Plural failures

Hopefully learning curve has flattened out for a while.