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    • KIA Stinger GT picks up 175 whp with Pure Turbos Stage 2 3.3 V6 turbo upgrade and JB4 boost + meth injection control

      Incredible gains here from Force-Fed Performance who put together this Kia Stinger GT. They picked up over 175 all horsepower over stock and did so on a Mustang dyno. On a Dynojet, this car would easily be over 500 horsepower at the wheels.


      Look at the dyno overlay compared to stock:


      The torque difference is nearly 200 lb-ft at the wheels and it definitely comes in early in the powerband. The upgraded turbos drop of past 5000 rpm. At 5500 rpm though they are making almost 480 wheel horsepower compared to 300 stock.

      Note, that is achieved with MS109 and methanol injection.

      Further details below but these Stinger GT's are certainly providing some bang for the buck:

      Quote Originally Posted by Force-Fed Performance
      Well here we go! Final testing on the Pure Turbos stage2 turbo upgrades for the Stinger GT. There are still tuning advancements that will come available as the platform ages for a little more power but we have pushed this setup to its limits and ended up with 480whp and 575lb/ft of torque at 26psi holy crap! Keep in mind this car bone stock made 299whp and 384lb/ft of torque. Nearly a 200increase on both sides when these stage2 are still rather small. I foresee another larger set being made if these prove good results at the track. Street testing is pointless with no traction in lower gears so we are at the mercy of the weather holding up. Thanks to pure turbos to trusting us with efficient data and good testing comparisons and thanks to Burger Motorsports for helping dial in the methanol and boost control along with Pressertech for the bench flash and assisting us with torque limitations and throttle control. Our issue before was too much torque and the factory setting on the ecu would cause the throttle to close and hesitate horribly between shifts which should be solved now. This is certainly an awesome platform with the amount of abuse we have thrown at it and it hasnít given us one mechanical problem. We would expect this setup to be around 530-540hp and over 625trq on a dynojet. This is all while still going through a 2.5Ē exhaust system all the way back. Stay tuned for more updates!

      This article was originally published in forum thread: KIA Stinger GT picks up 175 awhp with Pure Turbos Stage 2 3.3 V6 turbo upgrade and JB4 boost + meth injection control started by Sticky View original post
      Comments 6 Comments
      1. blowns4's Avatar
        blowns4 -
        Funny how an AWD car has the front wheels strapped down....or am I missing something here??
      1. Sticky2's Avatar
        Sticky2 -
        Click here to enlarge Originally Posted by blowns4 Click here to enlarge
        Funny how an AWD car has the front wheels strapped down....or am I missing something here??
        I think these come in rwd and awd and I’m not sure if they disabled the fronts here on the awd.
      1. Sticky's Avatar
        Sticky -
        @paypam@bms probably knows this cars and how to dyno them better than anyone here, let's see what he says.
      1. Bowser330's Avatar
        Bowser330 -
        Would love to see dragy numbers from that hp & torque increase....damn
        Bang for buck is right on, I wonder if this engine will find its way into the future genesis coupe?
        the g70 is lighter than the stinger and the coupe would lighter than the g70
      1. Sticky's Avatar
        Sticky -
        Click here to enlarge Originally Posted by Bowser330 Click here to enlarge
        Would love to see dragy numbers from that hp & torque increase....damn
        Bang for buck is right on, I wonder if this engine will find its way into the future genesis coupe?
        the g70 is lighter than the stinger and the coupe would lighter than the g70
        Isn't this engine already in some Genesis models?
      1. Sticky's Avatar
        Sticky -
        @Payam@BMS should know the engine applications