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    • MRC Tuning before and after Audi R8 5.2 V10 E85 tuning results - +127 horsepower

      This is the standard Audi R8 5.2 V10 model with 540 horsepower. The engine is detuned from the higher output Huracan and R8 V10 Plus models which make over 600 horsepower at the crank. That explains a large portion of the horsepower gain here.


      Regardless, picking up 127 crank horsepower with just ECU tuning alone on a naturally aspirated motor already making over 100 horsepower per liter is practically unheard of.

      Massive, massive gains:


      Even if one has a Huracan or R8 V10 Plus model they can beneit considerably from E85 tuning. This is a great bang for your buck modification as to really squeeze out big power beyond the tune one needs to look at forced induction on the platform.

      This article was originally published in forum thread: MRC Tuning before and after Audi R8 5.2 V10 E85 tuning results - +127 horsepower started by Sticky View original post