Reviewed By Timothy W (Oxnard, CA) Reviewed for a 2013 Ford Mustang —12/23/2014 2:23 PM
Works as advertised noticable power difference same milage as stock with performance 91 tune.
Reviewed By Richard B (Martinsville, NJ) Reviewed for a 2011 Ford Mustang —5/7/2012 10:14 AM
The Cortex Superchip is an excellant way to improve your vechicles performance and milage 'if you take it easy". It gave my Mustang V-6 20 more bhp and 24 ft.lbs. of torque. Along with a performance air filter that I purchased thru Autoanything.com a total of approx. 30+ more hp. My car "Awesome" pick-up! Autoanything thanks for your advise,you rule.