running rich

[DemonMustang]

can someone tell me the physical symptoms of running rich

 

[jtfairlane]

A few that can happen:

Stronger smell of fuel from exhaust.

Black soot in tailpipe tips.

Darker shades on spark plugs (dark brown to black).

Loss of power when compared to a more normal Air/Fuel ratio.

Excessive carbon buildup on pistons.

 

[jtfairlane]

sorry, double post.