4kq stuttering

[Greg Wolters]

Time for a dose or two of Techron?  Has the car been sitting awhile?  Don't forget simple things such as plugs, etc.  Moisture in dist cap?,  Plug wires?  When exactly does it run bad?  Morning?  When warm?

Greg
86 4KCSQ

GMBCHEF at aol.com wrote:

> Hi gang. My 86 4kq is doing strange things. Most of the time its running very well. But sometime it acts as though its starving for fuel or the cat is plugged. But, when I slam the throttle open, it clears up, but only under full throttle. Then, it goes away.
>  Any thoughts?
> Thanks
> Gary