1987 k5 with 350/TBI running rich at low rpm.

[jonmfnjones]

Hey guys and gals thanks for viewing. I have an 87 k5 with the 350 TBI and it is running rough and sometimes even stalling out at low rpm. It runs great when accelerating and at highway speeds. I also noticed some gas leaking out of the exhaust this evening while it was sitting idling for about 10 min. Any advice on where to start?

 

[rampage]

It was probably condensation you saw dripping from the exhaust. I would imagine gas would turn to a vapor by that point, if not ignite before hand.
Have you checked for any codes?
http://coloradok5.com/forums/showthread.php?t=240425

 

[jonmfnjones]

It very well could have been condensation but it smelt like gas probably because it is running so rich when idling and low rpm's. Have not checked for codes yet