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    • Billet Design Stage 3 McLaren 570S runs a 9.7@144 in the 1/4 mile on pump gas

      A budget 720S? If such a thing exists it would be a McLaren 570S with the Billet Design Stage 3 upgrade. Billet Design and Big Boost Turbo announced a hybrid McLaren 570S M838T turbo upgrade last year and it is paying big dividends.


      Need proof? How does a 9.779 @ 144.3 miles per hour sound?


      Note that is a considerable improvement 9.9 @ 140 the car ran just with Billet Design ECU tuning.

      Oh, and how about this being achieved on street tires and 93 octane pump gas?

      The question now will be how much further they can push on race gas or ethanol and it is going to be fun to find out.

      This article was originally published in forum thread: Billet Design Stage 3 McLaren 570S runs a 9.7@144 in the 1/4 mile on pump gas started by Sticky View original post
      Comments 7 Comments
      1. Sticky's Avatar
        Sticky -
        @Juan@BigBoost-Billet how much more is there in the turbos on race fuel you think?
      1. Juan@BigBoost-Billet's Avatar
        Juan@BigBoost-Billet -
        We need to do a backpressure test before turning up the boost. We are already developing bigger A/R turbo with bigger turbine housing, probably ball bearing CHRA and larger compressor housing as well, while keeping stock downpipe outlet, manifold, positioning and coolant and oil lines.
      1. pr3ci5n335i's Avatar
        pr3ci5n335i -
        Lets see a roll race versus a stock 720S.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by Juan@BigBoost-Billet Click here to enlarge
        We need to do a backpressure test before turning up the boost. We are already developing bigger A/R turbo with bigger turbine housing, probably ball bearing CHRA and larger compressor housing as well, while keeping stock downpipe outlet, manifold, positioning and coolant and oil lines.
        Will any of this carry over to the MP4-12C or 650S?
      1. leveraged sellout's Avatar
        leveraged sellout -
        So, in other words, will edge a 918 Weissach, P1, or La Ferrari. Incredible.

        I still don't love the way these look, but the performance and quality/$ is unbeatable, especially when you consider how well they take to daily driving.
      1. Juan@BigBoost-Billet's Avatar
        Juan@BigBoost-Billet -
        Yes, working on a MP4-12C soon!
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by leveraged sellout Click here to enlarge
        I still don't love the way these look, but the performance and quality/$ is unbeatable, especially when you consider how well they take to daily driving.
        Not big on the looks either but you can get an MP4-12C or 650S for less than one of these new!