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  • PureBoost.de MKV/A90 Supra B58 BorgWarner EFR8474 based turbo kit - 950+ whp capable

      • PureBoost.de MKV/A90 Supra B58 BorgWarner EFR8474 based turbo kit - 950+ whp capable

        Published on 11-05-2019 10:12 PM
        5 Comments Comments
        PureBoost.de has a heck of a turbo setup for the MKV/A90 Toyota Supra and its BMW B58 motor. They tested their kit in their own Supra shop and put up some impressive numbers. The turbo kit is now available for sale.


        It starts at $9500 with tuning by MHD. Early adopters can get a discount.

        The kit contains everything you need for installation:

        - Modified EFR8474 Turbo (thermo-insulated + turbo Compressor Housing in your desired color )
        - Exhaust manifold (thermo-insulated)
        - Chargepipe with meth bung
        - Thermo-insulated downpipe (on request with or without 200 cells cat)
        - Oil hoses / pipes
        - Silicone Couplers / Clamps
        - Turbo Gasket
        - Exhaust Gaskets / Nuts / Bolts
        - Oil Feed Line Kit
        - CNC bracket for original Wastegate Actor.
        - Coolant Pipe / Hardware
        - Custom tune via MHD (Pureboost)






        Obviously to take full advantage of the capability of the turbocharger will require a built motor and upgraded fuel system.

        This article was originally published in forum thread: PureBoost Supra B58 kit - 950+ whp capable started by Dream View original post
        Comments 5 Comments
        1. Torgus's Avatar
          Torgus - 11-06-2019, 09:15 PM
          An 8474 is not going to get them to 950whp just saying.

          What is nice is this platform will have cast manifolds for cheap and you can put on a 700 $ turbo and make 900whp.
        1. Dream's Avatar
          Dream - 11-07-2019, 04:49 AM
          Click here to enlarge Originally Posted by Torgus Click here to enlarge
          An 8474 is not going to get them to 950whp just saying.
          I think the Turbo can handle up to 950whp. Currently we are driving 780 with 27-28PSI, we have already tested on 35PSI. (Numbers are coming in the next few weeks. Click here to enlarge)

          Click here to enlarge Originally Posted by Torgus Click here to enlarge
          What is nice is this platform will have cast manifolds for cheap and you can put on a 700 $ turbo and make 900whp.
          Click here to enlarge yes you can try it with low budget turbo, but where are the guys with the fast Supra´s?
          At the moment I only see emergency solutions with external boost controllers, external BOVs and external wastegates ... ¯|_(ツ)_|¯
          Also on the road, nobody has delivered times on half miles, 100-200kph or 60-130mph


          Our kit works and that's pretty good. Click here to enlarge
        1. vrsixxxxxx's Avatar
          vrsixxxxxx - 11-08-2019, 01:40 AM
          very nice build
        1. Bowser330's Avatar
          Bowser330 - 11-14-2019, 04:32 PM
          Click here to enlarge Originally Posted by Dream Click here to enlarge
          I think the Turbo can handle up to 950whp. Currently we are driving 780 with 27-28PSI, we have already tested on 35PSI. (Numbers are coming in the next few weeks. Click here to enlarge)



          Click here to enlarge yes you can try it with low budget turbo, but where are the guys with the fast Supra´s?
          At the moment I only see emergency solutions with external boost controllers, external BOVs and external wastegates ... ¯|_(ツ)_|¯
          Also on the road, nobody has delivered times on half miles, 100-200kph or 60-130mph


          Our kit works and that's pretty good. Click here to enlarge
          How have you modified or assisted the transmission to handle the extra torque?

          Transmission cooler? Upgraded torque converter or clutches?
        1. Sticky's Avatar
          Sticky - Yesterday, 06:23 PM
          Click here to enlarge Originally Posted by Bowser330 Click here to enlarge
          How have you modified or assisted the transmission to handle the extra torque?

          Transmission cooler? Upgraded torque converter or clutches?
          @Dream