Review on 🚀 Hypertech 62001 Max Energy Power Programmer for Nissan/Infiniti 5.6L & 4.0L Engines (2004-2011 & 2005-2009) - Enhanced Performance and Efficiency by Josh Cooper

I have a 2007 Nissan Titan. I have read the product description and reviews and have determined that this product is not suitable for motor operation. But I've had shifting issues when towing my RV since I bought the truck. The truck shifted from 3rd to 4th gear too quickly. I read that the shift point and stiffness adjustment is one of the features of the device. When I received the product I immediately went through the manual and it described how to set the switch point. But when I approached the truck, the menu on the device could not be found. After many attempts, I called tech support. The first tech was curt and just said the option might not be available for my truck. I went through 2 more techs to finally find out that the gearbox option is not available on any Nissan Titan. I am very upset that I wasted so much time. Decided to check the engine. The options were very basic and not worth the price of the product. I will send the device back immediately. I believe this device has very few features and is not worth the time or money.