KlausC, thanks for the suggestion. I decided to go for a XEMODEX rebuild since the ETM had to be removed for cleaning. Sent the ETM off to XEMODEX and problems completely solved. Excellent turn-a-round time of 1 week door to door. Report from XEMODEX showed a failure but honestly I have to reach out to them to fully understand the test graph.
- Problem with hiccups and miss at speed is completely gone
- Problem with the RPM dropping down when coming to a stop is also gone
- Previously I would notice the car would launch faster than the amount of gas pedal movement would indicate. Now much smoother launch from a stop.
Good result and based on XEMODEX rebuild and service am very happy. And they threw in a hat to boot.
|