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    • Eurocharged W205 Mercedes C43 AMG M276 DELA 30 turbo ECU flash tune dyno results - + 46 whp, 79 wtq

      The more tuning options for the Mercedes-AMG 43 vehicles equipped with the M276 DELA 30 twin turbo V6, the better. Eurocharged is able to get some very nice gains flash tune only on pump fuel out of the W205 C43 AMG.


      They pick up 46 horsepower at the wheels but the mid-rang torque gain is the real story:


      Keep in mind the W205 C450 Sport shares the same motor as do all the other 43 AMG models except for the new W213 E43 AMG.

      Mercedes-AMG gave the E43 larger turbochargers and hopefully with more tuning options available now we will see E43 turbo retrofits and some big power from the M276 DELA 30 motor.

      Eurocharged currently has a special of $1100 for the 43 AMG flash tune.

      This article was originally published in forum thread: Eurocharged W205 Mercedes C43 AMG M276 DELA 30 turbo ECU flash tune dyno results - + 46 whp, 79 wtq started by Sticky View original post
      Comments 3 Comments
      1. funkmobster's Avatar
        funkmobster -
        The C43 engine makes 367Hp , how can it put down 344 at the wheels as a baseline?

        AMR has this E43 dynoed at 318Hp baseline ( 401 crank) and their tune gives a 95Hp increase over baseline.

        I know all dynos are different and the delta their tune makes seems reasonable , but that dyno reads high.

      1. funkmobster's Avatar
        funkmobster -
        Here is the dyno graph:

        http://shop.amrperformance.com/2017/...g-makes-100hp/

        From this you can see they rev it out to 6500rpm like the other 43 engines do , while the E43 has a standard rev limit of 6200rpm
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by funkmobster Click here to enlarge
        Here is the dyno graph:

        http://shop.amrperformance.com/2017/...g-makes-100hp/

        From this you can see they rev it out to 6500rpm like the other 43 engines do , while the E43 has a standard rev limit of 6200rpm
        It doesn't read high, it's a Dynojet.

        The Dyno Dynamics is the most conservative dyno out there by a mile.

        Also, AMR has done tune revisions on the 450/43 over time.