Review on 🚀 K&N Engine Air Filter 33-2857: High Performance, Premium, Washable Replacement Filter for 2002-2019 Porsche/Volkswagen/Audi/Land Rover SUVs (Cayenne, Touareg, Q7, Range Rover) by Smokeythecryptkeeper Collars

wow! What an amazing difference. I was skeptical about what to expect, but I noticed lags in the turbo under acceleration and reduced fuel consumption. Since the original air filter was still there, it was easy to use K&N. In Q7, this is NOT an easy install and it took some effort to install due to the filter placement. But still, it didn't take more than 15 minutes to align everything and turn back. We immediately tested it on a 600-mile trip and it went from 24mpg to 27mpg. is it a joke So what's a fair comparison, going from general to highway average? Yes! Because we used to average 22.4 miles per gallon (city/highway). So that's a bonus. and quickly help to pay for the air filter. But for the real purpose of helping to reduce turbo lag, especially offline? Absolutely improved. The increased airflow virtually eliminates any wobble. Due to the nature of a turbocharged engine, there will always be some degree of turbo lag, but this is noticeably ameliorated.