SD???

[19stang87]

how do fix a SD car thats running rich....when u stompt on it u see wut looks like black smoke for a couple secs then nuthin...

 

[GMstomper]

if th O2 sensors are fouled up that will make you run rich...could try swapping them out

 

[19stang87]

ya i thought bout that i have some at my parents back in FL im in GA now..other then that what could be some tips...

 

[93cobra12]

whast SD ?

 

[Mustang5L5]

SD = Speed Density.



Run the codes, most likely they will say left and right bank rich which means O2 sensors

 

[19stang87]

and any auto store will check them for free huh..?