- I have not noticed any black smoke, or seen the check engine light come on.
- The idle does occasionally rev up and down significantly; the variation seems to occur more often when the vehicle is warm (for example, after restarting following a 3-5 minute sit), but does not seem to affect driving on the road at all.
- I have never tried checking the fuel pressure, but after looking online briefly, it does not look like that would pose much of a challenge.
Let me know your thoughts, and thank you very much for your help!
Thursday, October 30th, 2014 AT 9:24 AM