Tommy originally ran an Evolve stage 2 tune. He later stacked this tune with a JB4 to adapt parameters and run a meth system.
I believe his car is now running a completely custom set up written by himself.
He has probably done more R&D and data logging on the S63TU platform than anyone.
I personally know several people running his stage 2 and stage 2 plus (SSP clutch) options and they are all very happy with his service and tune.
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