once it warms up an idles at 650....it seems to be fine.......still getting decent gas milage (22mpg) Just annoying in morn at stop light.
car runs rough at 1200-750 RPM on 1997 Infiniti I30
Probably will need to have the car check on a computer scanner. This way you can check all sensors live. If you would like us to look at it just call me and schedule an appointment (313-562-7022). I am sure we can figure it out for you.