Reviewed By Patrick L (Chula Vista, CA) Reviewed for a 2005 Ford Focus —4/27/2014 8:56 PM
More power and better response.
Reviewed By Kevin B (Rio Dell, CA) Reviewed for a 2005 Ford Focus —7/11/2013 6:16 PM
Very noticeable power gain and I gained 3 to 5 mpg, when I can keep my foot out of it. It is well worth the investment. It really wakes up the 2.0 PZEV motor. The customer service is the greatest, I had to contact them and they handled my problem very quickly and got me the right parts the first time. I can say they know what they are doing.