View Full Version : still lean and studering

03-12-2003, 08:27 PM
I got my car back and its still studdering and running very lean, does anyone know of any sensors that could be causing it. I dont think that its a problem with the new 38# injectors or the new maf.

03-13-2003, 05:00 PM
When does it studder. At Idle? when Warm? When cold?

Only at WOT?

Oxygen sensor can play a role when warm , at idle, and not at WOT. If it still does it at WOT, it's not likely the oxy sensor.

Then you need to look at injectors, fuel pump, or the computer not dialing in enough fuel.