Search for: Home › Forums › Topic Tag: negative fuel trim; pressure regulator;over-fuelling; poor gas mileage Viewing topic 1 (of 1 total) Topic Voices Replies Last Post Excessive fuel use, fuel smell after journey, no fault codes, -ve trims Started by: Mark Appleton in: Service and Repair Questions Answered Here 2 2 2 years, 11 months ago Mark Appleton Viewing topic 1 (of 1 total)