Quote:
Originally Posted by ddunk80
you get a cool, filtered air, if you add some cold air intake which provides the right to hold the throttle body and is ready to burn and give you the strength to. |
WHAT? Is this translated? If not, you need to use one.
To the OP:
Black residue coming from the exhaust is normal if you are running an upgraded exhaust system. The inside of my TDX is pretty dark. If you are smelling unburned fuel and your eyes are irritated after idling in place, I would agree that it's rich. Put it up on the dyno and you will know for sure