Reviewed By John F (Littleton, CO) Reviewed for a 1994 Geo Tracker —10/2/2012 9:30 AM
Noticed suttle vibrations thru the accelerator pedal that weren't there before. Gives the feeling of increased power from the engine. The vehicle has over 120 thousand miles on it and runs as good as the day I bought it. This filter makes a big improvement in the running power and I'm glad I purchased it.