Hello everyone, curious to know if anyone has changed out their factory intake air filter to an aftermarket drop-in filter and saw changes in fuel efficiency?
In my case, I've had a K&N drop-in filter for the past 200 miles or so and I've been averaging about 26-27mpgs on my daily commute. This is my ONLY performance mod by the way. Granted my commute is mostly city driving, and the 26-27 lines up closely with the 28 EPA estimate, but the roads are all 45 - 55mph limit, so it's more like a...
Aftermarket Drop-in Filter vs. Fuel Efficiency
In my case, I've had a K&N drop-in filter for the past 200 miles or so and I've been averaging about 26-27mpgs on my daily commute. This is my ONLY performance mod by the way. Granted my commute is mostly city driving, and the 26-27 lines up closely with the 28 EPA estimate, but the roads are all 45 - 55mph limit, so it's more like a...
Aftermarket Drop-in Filter vs. Fuel Efficiency