Reviewed By John L (SALEM, OR) Reviewed for a 2005 Dodge Ram —9/9/2013 8:59 PM
Just returned from 600 mile trip with my newly tuned truck w/5th wheel in tow. Noticeable increase in power and shift firmness on grades. Tuned for premium fuel. Doubt if I'll be able to determine meaningful fuel economy improvement because of variations in my load, etc. installation was straight forward and easy. Thirty minutes total including on-line update download. Totally satisfied with the hyper tech programmer and with super service and responsiveness from AutoAnything.