Hypertech Max Energy Programmer on 2006 Nissan Titan
Found the programmer to be easy to use and made realistic gains in the part throttle range. For all out runs it would likely take a stopwatch to tell the difference but for the price the gains received in real world driving are well worth it and likely to put a smile on your face. Note: 2006 Nissan Titan with Gibson Metal Mulisha exhaust (highly recommend) and Spectre Cold Air Intake (recommend) These 3 items have made a truck that sounds and feels noticeably more powerful than stock.
Hypertech, Excellent Product, Easy To Use, Super Performance
I am amazed at how well the Hypertech Max Energy Programmer worked. I did look at the CD video, and it took only about 15 minutes to program my Nissan Titan truck. I removed the throttle limiter from 0 to 60 MPH, and programmed it for regular fuel with ~20 HP gain. You can feel the performance, much more fun to drive and better to pass people on the highway. I recommend this highly!