09-01-2014, 09:14 PM
When my MAF was left unplugged my MPG dropped to the low 40s. Not quite as low as you're experiencing but it could be a problem?
This, combined with lower ambient temperatures (diesels can lose 10-15% efficiency in the cold winter months in my experienced) might help towards resolving your problem?
This, combined with lower ambient temperatures (diesels can lose 10-15% efficiency in the cold winter months in my experienced) might help towards resolving your problem?
Disclaimer: The above is not to be taken to heart and is probably a joke, grow up you big girl.