Originally Posted by 4.2trimble
glc.... doesnt sound like hes runnin rich? maybe you have a vacuum leak or a posibly a hole in the intake somewhere?
a vacuum leak/hole in the intake will usually cause you to run lean.
if unmetered air is making its way into the intake it'll be lean.
as far as being too rich thats a possibility but rich usually isnt caused by a vacuum leak (that i know of)
hopefullly he can get a scanner and tell us what it reports.