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    • Porsche 991.1 Turbo S with Champion Motorsports Turbo upgrade & GIAC tuning vs. F13 M6, F10 M5, C6 Vette, Cobb 991.1 Turbo S, 996 Turbo, and GTO

      This Porsche 991.1 Turbo S should be well known to avid BoostAddict readers as it belongs to @sdg1871. He pushes the 991.1 Turbo platform hard and his car is quite simply a beast. It features the 68mm Champion Motorsports VTG turbochargers.


      Additionally, GIAC Stage IV tuning makes it all work. In addition the Turbo has Champion Motorsports intercoolers, a Tubi race exhaust, and ran on Sunoco GT 260 Plus fuel.

      @sdg1871 only provides one camera angle (get another GoPro!) facing to the rear but that is all he needs.

      Let's start with a modified GTO. The owner should modify it a bit more:


      Next up is a C6 Corvette with unknown mods that puts up a pretty good fight.


      A Porsche 996 Turbo tries its luck but just not have the top end to compete:


      A bolt on F10 M5 is next. There are some very strong bolt on F10's out there but this does not appear to be one of them.


      How about tuned F13 M6? Nope, fares worse than the M5:


      A Cobb tuned Porsche 991.1 Turbo S is the final run. It gives a good idea as to how a bolt on 991.1 Turbo compares to a 991.1 Turbo with a turbocharger upgrade:


      How about some runs against stiffer competition @sdg1871? Maybe some of those McLarens we see in the background?

      This article was originally published in forum thread: RedGutz 991 Turbo S with Champion Motorsports Turbo Upgrade Roll Races All Comers at Pocono Raceway started by sdg1871 View original post
      Comments 16 Comments
      1. sdg1871's Avatar
        sdg1871 -
        I didn't get to line up with the McLarens but they were trapping lower than me. The one exception was the tune and downpipe and I believe intercoolers 570s that was trapping the same as mine at 153 but I believe had a higher elapsed time.
      1. quattr0's Avatar
        quattr0 -
        Wow, great runs!!! Thank you for sharing!
      1. Den*'s Avatar
        Den* -
        executor
      1. sdg1871's Avatar
        sdg1871 -
        Click here to enlarge Originally Posted by quattr0 Click here to enlarge
        Wow, great runs!!! Thank you for sharing!
        Here is a run against a 2200 wheel HP UGR Huracan --

      1. sdg1871's Avatar
        sdg1871 -
        Click here to enlarge Originally Posted by Den* Click here to enlarge
        executor
        It is a really fast FBO setup. Meth would make it faster still.
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by sdg1871 Click here to enlarge
        Here is a run against a 2200 wheel HP UGR Huracan --

        https://youtu.be/LqVhq_uzmeo
        Dude... OMG hahah what the hell can you even say? That's going in its own article. Phenomenal.
      1. sdg1871's Avatar
        sdg1871 -
        Click here to enlarge Originally Posted by Sticky Click here to enlarge
        Dude... OMG hahah what the hell can you even say? That's going in its own article. Phenomenal.
        Yes I just got the video today from a friend who was my passenger for the one run against the UGR Lambo. The run was unplanned. They staged me against him and I thought wow that's cool. I already put my go Pro camera away for the day I was actually just giving my friend a ride as a courtesy so he could experience the car. Every other run I was alone with no passenger.
      1. pr3ci5n335i's Avatar
        pr3ci5n335i -
        Click here to enlarge Originally Posted by sdg1871 Click here to enlarge
        Here is a run against a 2200 wheel HP UGR Huracan --

        https://youtu.be/LqVhq_uzmeo
        wtf. So fast
      1. sdg1871's Avatar
        sdg1871 -
        Click here to enlarge Originally Posted by pr3ci5n335i Click here to enlarge
        wtf. So fast
        A 2200 wheel HP car is an entirely different dimension of fast
      1. Newguy123's Avatar
        Newguy123 -
        Good runs! Whats your vbox look like on a 60-130? That lambo run looks fast forwarded!
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by sdg1871 Click here to enlarge
        A 2200 wheel HP car is an entirely different dimension of fast
        It looks like it teleported to another dimension. Awesome vid. I put it on the front page.
      1. Blown6's Avatar
        Blown6 -
        That TT Lambo should be running an Alpha Omega/G GTR etc , not a 911 with ~1500hp less ....
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by Blown6 Click here to enlarge
        That TT Lambo should be running an Alpha Omega/G GTR etc , not a 911 with ~1500hp less ....
        For sure but cool to see the difference.
      1. sdg1871's Avatar
        sdg1871 -
        Click here to enlarge Originally Posted by Blown6 Click here to enlarge
        That TT Lambo should be running an Alpha Omega/G GTR etc , not a 911 with ~1500hp less ....
        You bet. Starter at Pocono lined us up.
        Was a great chance to see the UGR top
        build in action.
      1. Blown6's Avatar
        Blown6 -
        Click here to enlarge Originally Posted by sdg1871 Click here to enlarge
        You bet. Starter at Pocono lined us up.
        Was a great chance to see the UGR top
        build in action.
        It sounded like a gunshot fired every upshift! I think its as fast as a bullet as well....
      1. Markblackwell's Avatar
        Markblackwell -
        would have been closer without the passenger lol, no worries that thing is 200lbs lighter and has 3x's more whp. great videos Scott