Hi
Just wondering the real-world difference after a manual Golf R re-flash (with no other mods). One VW dealer told me its all top end, yet another has suggested it simply smooths out the lower/mid range power and makes the car a lot more responsive for everyday driving, and will not make the car any quicker in top end than a standard MY11 STI or Evo?? whatever that means...
Confused now...
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