Results 1 to 10 of 11

Thread: ATR racing NSX and NSX projects

Hybrid View

Previous Post Previous Post   Next Post Next Post
  1. Default

    2018 setup:

    ...finaly made the 3,5i to the Dyno!

    3,5 Liter stroker kit with Toda C: ~330 wheel PS, 391PS to engine and 391NM!


    Video link to the dynorun:

    https://www.youtube.com/watch?v=pK7hocRDkLg

    Dynosheets my old 3,0 vs new 3,5



    Compare a 3,0 with Toda killers and ITBs: 416PS built by my engine tuner also. Look how the bottleneck the oem TB is vs the free breathing ITB engine. With ITBs there would be easy 60PS more on my 3,5....that means about 460PS!


    Wing Commander

    GTC300




    1/4 mile times 9% uphill - same track - 6 years of evolution - comparison.

    SETUP 2012: nearly stock. Taitec headers and GTLW. Curbweight about 40kg less than stock.
    14,73 seconds

    SETUP 2013: nearly stock, no changes to 2012 what I remember
    14,62 seconds

    SETUP 2014: heavy weight reduction: front end conversion, cf bumper beams, removed AC, Soundsystem, etc.... about 110kg less curbweight than stock
    14,33 seconds

    SETUP 2015: some more weight reduction. about 145kg less than stock
    14,12 seconds

    SETUP 2016: no race, cause heavy rain. 3.0 engine mods to 348bhp, AEM V2, Exedy twin carbon clutch. Some aero-mods like NSX-R undertray and wing.... about 160kg less than stock curb weight, 303bhp dynoed

    SETUP 2017: all out weight reduction. stripped interior except dashboard and seats, cg b-pillars and side ducts. About 180kg less than stock
    13,46 seconds

    2012-2015 on 255 wide Bridgestone Potenza RE050A and always about 30 degree hot summer day
    2017 on 285 wide Federal 595RSR and about 20 degree mild sunny day.

    PS: On a straight line the car is about 1 Seconds faster. I did a 12,4x at Eurospeedway in Germany this year on Yokohama a048 285ish wide. My allignment setup is for track racing. I bet with less camber there is less wheelspin and 0,3 seconds better times possible?
    Largest stocking of used NSX parts in Europe & many service parts in stock. parts inquiry: office@atr-racing.com / phone +43 676 5458032

  2. Default

    The yearly 1/4 mile race: 13,02 (393PS / 1190kg)

    Video of the start
    https://www.youtube.com/watch?v=wCTY...ature=youtu.be
    Largest stocking of used NSX parts in Europe & many service parts in stock. parts inquiry: office@atr-racing.com / phone +43 676 5458032

  3. Default

    step by step to the 500+ hp club. ....all above 470hp would make me very happy!




    Largest stocking of used NSX parts in Europe & many service parts in stock. parts inquiry: office@atr-racing.com / phone +43 676 5458032

  4. Default

    Largest stocking of used NSX parts in Europe & many service parts in stock. parts inquiry: office@atr-racing.com / phone +43 676 5458032

  5. #5

    Default

    That is impressive Christian! Congrats on your NSX, and on the power level! NA 405 hp is great number!

  6. Default

    Thanks! I did lots of other things too to the car. For example this latest thing in weight reduction

    The actual weight of the car with 15kg fuel and without me is 1140 kg. Note that I have a roll cage!

    This is the newest cf part I got: NA2 batterieflow. It is lighter than the NA1 and more easy to replicate. It fits the NA1 as well and it would only need the middle tunnel stiffener part, which I offer as well.









    Largest stocking of used NSX parts in Europe & many service parts in stock. parts inquiry: office@atr-racing.com / phone +43 676 5458032

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •