in the process of a stage 3 build. I have unitronic, apr, and giac dealers in the area. I've also looked into vast but it's the inconvenience of mailing out the ecu. If they do a tweak to your file how is it applied via vag-com or mailing out the ecu again? Just looking for the most bang for the buck and some user feedback. Which tuning should i go with? Any additional suggestions? Thanks
Bookmarks