Reviewed By Christian A (CORONA, CA) Reviewed for a 2003 Toyota Tundra —7/24/2014 9:48 PM
I installed my k and n kit in about 90 minutes actually being overly careful. Installation of the kit is probably what took the longest amount of time. I had a slight problem with a dirty mass flow sensor. But once I cleaned it and reinstalled the part the cold air kit worked like a charm. I love the sound coming from the engine bay when I push the gas on the freeway and can hear the mass amounts of air being taken in. Huge improvement over the original stock filter and box.
Reviewed By Curtis B (Yelm, WA) Reviewed for a 2008 Ford Mustang —7/24/2014 9:34 PM
Easy install. Since I have a x-charger the tb goes on upside down. Also be prepared for an increase in idle speed. I had to decrese voltage by .03 volts. Getting new tunes even though not required. Seems to have changed some of the shift points with increased airflow. Mileage seems unchanged.