+1 had the upsolute tune and it was not smooth and they sold me one tune then installed another. Also there authorized installer curbed my rim and tried to hide it with touch up paint. They then said they would get me the right tune and the next day told me to go to one of there competitors.

 

I went with EPL. Really kicks first and second gear. Haven't really wound it out. Right after the tune I had the new o-ring blow out on the drivers side down tube so had a huge boost leak. After fixing that and making sure the pipe retaining wire was in properly (doh!). It holds past .8 on the boost gauge and it really moves out. Not sure if it is quicker at accelerating past 100+mph, but the boost gauge is definitely going and staying higher. So since it is boosting higher it must be faster than before. I really need to compare it to an untuned car. I think I am too used to the quickness. lol

 

Glad to hear you were happy with EPL. What other mods did you do? Where was your leak?

I pulled the trigger on EPL after much debate and weighing them against 5 or 6 other companies doing it all on a spreadsheet.