Reviewed By Steven C (La Mesa, CA) Reviewed for a 2011 Chevy Camaro —7/3/2014 3:18 PM
The wire installation was very simple and I've noticed a definite increase in power as you accelerate.
Reviewed By Phillip D (Gloucester, VA) Reviewed for a 2007 Toyota Tacoma —1/12/2015 1:54 PM
They perform perfectly in my daily driver, most notably a slight hesitation that my truck has always had is gone. I haven't noticed a big difference in fuel economy probably due more to the winter blend fuel! COME ON SUMMER!