Engine running rich

[Armyguy1104]

Alright so I had the new engine installed and drove home to FL from MD. Smoking issue is gone thankfully but now it seems to be running rich. I reversed upped to the house to unpack and when I revved it a little it shot out carbon onto the house and then onto the pavement a different day. I would definetly take this over the smoke anyday, my question is this normal/ ok or should I take it to the dealer again. The only perfomance mod is the CP-E TBE. Thanks for the help.

 

[ssinstaller]

Yep, it's normal. I get soot/carbon all over the ground when I rev it also....