Has anyone heard of a company called 'SpeedTuningUSA' in Spencerville, Maryland. I was just wondering if they were a reputable tuner. I purchased a 997 Turbo that had a tune from them. Thanks for any input.

I have not heard of them however a quick google search doesn't yield very positive experiences from the Audi/VW/Mercedes communities... Many of the posts are very old as well so take that for what it's worth.

Could be early struggles or could be such bad reviews that people stopped going - no idea.