my car is bogging down and blowing out black smoke and a light gray smoke could this be a distributor problem
Mar 11, 2011 at 10:02 AM
Advertisement
WRENCHTECH
✓Experienced Mechanic
20,760 POSTS
That's an indication of over fueling and you will have to find the reason for it. It could be a lot of things. Check the fuel pressure regulator and all the injectors by using a fuel pressure gauge and watching the rest pressure.