Reviewed By Earl B (Renton, WA) Reviewed for a 2008 Chrysler 300 —12/16/2008 1:49 PM
Easy to use. Great that I didn't have to install anything. Only thing missing is the Programmer did not allow for my cat-back system or K & N filter.
Reviewed By Jeffrey D (ASHLAND, MA) Reviewed for a 2005 Chrysler 300 —9/14/2016 4:16 AM
Used it to install a 93 octane and to shut off the malfunctioning MDS system. It worked perfectly. It runs much smoother with more power especially in the mid range. Tech support returned my call promptly.