Quote:
Originally Posted by ISDriven
I only heard it twice in a week. The service guy had never even heard of the DI issue before so the likelihood of them reproducing the situation was unlikely. Maybe what I heard was something else. 
A loud as f#&$ pop from under the hood is never normal though.
Tech said, "Found cold start injectors heard through reverb pipe. No abnormalities at this time." 
I'm going to remove the sound tube to eliminate that as a possibility. |
Not the same issue.
The popping on cold start can be normal if fuel has ethanol in it.