I have enjoyed reading these posts. I have a 2014 TDI and I have installed a ProRacing performance chip and the difference is amazing. The power difference is phenomenal! Cruising Interstate 8 through the mountains the car never downshifts, which I have never been in a car before that did not downshift numerous times. Off the line it is hard to get the tires to stick. Fun car to drive, but the best thing is I get about 63MPH highway (air on or off but windows up) and average about 45 around town.
This box is made in Poland and if he sells any more I will put the link up. The box costs about $140, and plugs into the fuel rail.
Takes about 10 minutes to install correctly.
Karl from Lamp?