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      10-15-2011, 11:56 AM   #26
Second Lieutenant

Drives: 2012 X6 5.0 w/ESS Tune
Join Date: Apr 2011
Location: New Jersey

iTrader: (1)

Originally Posted by m 135 View Post
Did my tune a few days ago,got the system fedex to me very quickly,every thing worked well,downloading the ecu,sending it to ess,downloading the new file to the hand-held,and then putting the new tune on the car was simple.

I had no warning lights on the dash after download,went very smooth,took it for a drive that night and found throttle response was alot better,then giving it a good go in sport was very good,lots of power,seem to me like more of a whoosh from the engine too if that makes sense.

I have a few questions though,i emailed ess and got a response but i am not sure if they know what i am trying to say so i might pm you tonypap in the next few days to see if you can help me if you dont mind,otherwise it is a easy and convenient way to do a tune.

Feel free to PM me any time you want.