Reviewed By Steven B (Smithfield, UT) Reviewed for a 2004 Ford Mustang —11/29/2016 10:39 PM
Been using this product for years. Two 94 GTs and now on my 04' GT. Never fails to increase performance as promised. Would buy it again...Thanks
Reviewed By Brian L (Boardman, OH) Reviewed for a 2003 BMW X5 —4/29/2017 7:19 PM
Wow. One word to describe this product. Drive by wire (ECM MODULATED) throttle systems are awful. I miss the days of the cable and spring. The sluggish response is to be expected on today's vehicles. THIS KILLS THE PROBLEM. Feels like a real power gain (although it's smoke and mirrors) but 10 out of 10 amazing product BECAUSE OF THAT. EASY install plug and play. Feels like a 30 hp gain but it's just converting and amplifying the signal to the throttle computer. Awesome product.