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    • APR Stage 3 tuned 8V Audi RS3 with GTX3582 2.5 TFSI turbocharger making 653 awhp on a Mustang dyno

      This is some real power and real impressive considering it comes from a hybrid turbocharger on the 2.5 TFSI Audi platform. APR's recently announced Stage 3 2.5 TFSI EA855 EVO tuning software is clearly the real deal.


      Just take a look:


      That is 653 horsepower at all four wheels on a Mustang dyno with E70 fuel. 92 octane dials things down to 539 horsepower at the wheels.

      Look at the torque and power curves to boot! Sure, more torque could be ramped in down low but that is not a rod bender Instagram tuner file but what a car on the stock internals should look like with a smooth curve once spooled that doesn't fall off a cliff.

      Just more stellar numbers from a stellar platform.

      This article was originally published in forum thread: APR Stage 3 tuned 8V Audi RS3 with GTX3582 2.5 TFSI turbocharger making 653 awhp on a Mustang dyno started by Sticky View original post
      Comments 1 Comment
      1. richpike's Avatar
        richpike -
        Most schools of thought say to keep the 5cyl under 500lbft of torque and you’ll be (likely) good on stock intervals. This is just about perfect. Not surprising given it’s APR.

        -Rich