Originally Posted by
Snowman1987
Here is another strange one. Always seem to be CTS-Vs.....
2012
M6
BTR 2 PDS cam
14psi
headers
The issue with it is, when it fires off it sometimes "hits", then dies some (never cuts off), then catches and idles like it should....1100-1000-900-800, 700. Customer has the car and has no issue with it, I am more-so wondering as I've never had one do this and I notice it. It also seems this car takes a while to learn the TB after every reflash it takes a couple restarts and some run time to get it working correctly(catching revs, etc) I have messed with startup airflow, cranking fuel, BAF, etc of course.
No good log. This was just the last one I saved...
Thank you!