My name is Brett and i am from central Florida. I own a 2004 gti with a 1.8l and installed a larger turbo with 60lb injectors, air to water intercooler, sheet metal intake manifold, and a 255 fuel pump. I want to tune the computer to get it running properly. I have been tuning cars with standalone computers for 8 years and domestic stock ecu's. This is a total different experience though. I have read the file from the ecu and am trying to figure out where to go from here all of the ecu definition files I have found seem far off the maps look horrible.

What city? Sarasota here.