Superchips Flahspaq... Yes or No
#11
I have the Superchip for my 2010 6sp. I love it, corrects speedo for my 37's, I run tow mode and mid grade gas. It brought my milage to 14-15 city and around 20 highway, Not bad for big tires and 4.10 gears. Also reads/ clears codes, idle up for winching, locker feature in 4hi.
#14
I had one for my 08 auto. Used it to adjust for towing, tire size, reset my tire pressure, codes, throttle response. It can do a lot more things that I didn't use it for. It's well worth the money. People sell them when they buy an 11or 12. When I went from 08 to 11 I kept it hoping they would break the code so I can use it. Now I have a 2012 so I gave up hope. By the way it's for sale. And not cause I didn't like it