Running Rich Question?

[T-RONE]

How does one determin if their car is running rich or lean?
Are their any tell tail signs or does one have to get the exhaust gases analyzed?

Thanks
__________
T-RONE
87 Carrera Coupe

[stlrj]

Sometimes you can tell if it's too rich if your engine too easily stalls out when taking off when the engine is cold. Sluggish off line performance can also be a sign.

Cheers,

Joe