If you want to try before your buy and test the Revo remap you can always pop down to us, we can provide you with a free diagnostics and load a Revo map to your car for you to drive around and test it, plus we can do you a before and after power run on our rolling road. If it's not whats your after you can then also have the R-tech spec1-Gen2 remap loaded to your ecu so you can trail it.
it's like marmite with the Revo Turbo maps, the have bags load of low down grunt but seem to tail off in the midrange and higher up in the rpm range. Every Revo map should be custom set to each car by using the Sps setting to make the most of the performance, but most dealers don't dyno or log the car to allow them to adjust the revo map settings.
With the r-tech gen2 map, it has been developed to offer a broad band of power, noticeable performance gain across the whole rpm range. The feeling you will get is a very strong but smooth power delivery which just keeps pulling and pulling upto 7200rpm. Plus we use throttle mapping which is linear and not all or nothing like the oem map, as far as I know we are the only vag tuner who changes the dbw maps to make them linear .