Checked for vacuum leaks. None found. Air intake duct is new. Blocked EGR off, no change. Blocked ISC, no change in starting. On first start up when cold, engine starts, then idles roughly and dies. If you hold a part throttle at start and let the engine rev for a few seconds, it then idles normally. After that, it run, starts and drives the rest of the day. Seems to me, a vacuum problem would be present all the time? Can this be a computer problem? Could it just need some new plugs and wires? Don't know when it was tuned since I have only had for a few months. On my ALLDATA site, there is mentioned a recall for the stick shift vehicles with this problem. Still scratching my head.
Sunday, July 23rd, 2017 AT 9:04 AM