Anyone use ECU Tuning Group?
#1
Burning Brakes
Thread Starter
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To reprogram the ecu on their TT? They are claiming big hp gains..(close to 70 I think). Wondering if its a good thing...
#6
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I went the modified ECU initially with an FVD unit. Maybe 30 to 40 more hp but not breathtaking. So, I moved to GT2 turbos and calibrated FVD ECU and voila..75 to 100hp more. It is a world of difference. I would recommend doing it for anyone. You will never look back...literally. Regards, Pat