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    • RK Autowerks completes their 2000+ hp capable BMW S63TU V8 port fuel injection manifolds

      The S63TU can finally be fueled with as much fuel as you want. You will run out of turbo before you run out of fuel with these port fuel injection manifolds from RK Autowerks. The design is quite simply beautiful and practically looks OEM in its application.


      RK Autowerks includes the fuel rail, wiring, and injectors. You can of course run the injectors you need to for your application so big boost ethanol builds will of course need to spec their own larger injectors.

      Intro pricing is being finalized but expect something in the $3k-$4k range.

      As for a controller RK Autowerks states a JB4 works for the application but you can spec your own controller as well.






















      This article was originally published in forum thread: RK Autowerks completes their 2000+ hp capable BMW S63TU V8 port fuel injection manifolds started by Sticky View original post
      Comments 11 Comments
      1. Sticky's Avatar
        Sticky -
        Some drool worthy high resolution photos:

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      1. Payam@BMS's Avatar
        Payam@BMS -
        Very nice piece. IIRC the engine will have to come out for this but that's not big deal.
        You'd probably have a built engine to need this beast.
      1. GhassanAutomotive's Avatar
        GhassanAutomotive -
        I’d like to have a conversation with them soon, throw a standalone at our shop M6 with this and a Di delete, single turbo kit... you’d see a low 9 sec 1/4mile pass off the trailer on the first outing.
      1. onurleft's Avatar
        onurleft -
        Or just leave the ECU stock, the Di in place, run 9s and actually drive the car everyday
      1. Payam@BMS's Avatar
        Payam@BMS -
        Click here to enlarge Originally Posted by onurleft Click here to enlarge
        Or just leave the ECU stock, the Di in place, run 9s and actually drive the car everyday
        Yup, it’s been done too. 9.9@14x like 3 years ago.
      1. GhassanAutomotive's Avatar
        GhassanAutomotive -
        Click here to enlarge Originally Posted by Payam@BMS Click here to enlarge
        Yup, it’s been done too. 9.9@14x like 3 years ago.
        But didn’t that car shortly after? Di is just too limited in fueling...
      1. Payam@BMS's Avatar
        Payam@BMS -
        Click here to enlarge Originally Posted by GhassanAutomotive Click here to enlarge
        But didn’t that car shortly after? Di is just too limited in fueling...
        He sold the car to another customer.

        Di is limited, yes 100% but with secondary PI. The sky is the limit now!
      1. GhassanAutomotive's Avatar
        GhassanAutomotive -
        Click here to enlarge Originally Posted by Payam@BMS Click here to enlarge
        He sold the car to another customer.

        Di is limited, yes 100% but with secondary PI. The sky is the limit now!
        Exactly, why we do not use DI.
      1. Payam@BMS's Avatar
        Payam@BMS -
        Click here to enlarge Originally Posted by GhassanAutomotive Click here to enlarge
        Exactly, why we do not use DI.
        Use them both!
      1. kohjul's Avatar
        kohjul -
        What is the difference this with DI?
      1. Payam@BMS's Avatar
        Payam@BMS -
        Click here to enlarge Originally Posted by kohjul Click here to enlarge
        What is the difference this with DI?
        You still keep the DI injectors. You will use secondary PI for more fuel volume when going into high power above 700whp or so or when using full e85.