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Thread: Swiss Trackday Nova

  1. #301
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    i try to update this thread as soon as i can... there's a lot to tell. But for now theres just a teaser...




  2. #302
    Go low or Go home. Moderator Benn's Avatar
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    Getting air is awesome.
    All I wanted was a Pepsi, just one Pepsi
    Far from suicidal
    Still I get them tendencies
    Bringing back them memories
    That I really miss when I reminisce

  3. #303
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    hardcore updates as always Mathias!!fantastic jump.

  4. #304
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    That thing looks evil!

  5. #305
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    Quote Originally Posted by Benn View Post
    Getting air is awesome.
    Like this Benn


  6. #306
    Go low or Go home. Moderator Benn's Avatar
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    That would be impressive.
    All I wanted was a Pepsi, just one Pepsi
    Far from suicidal
    Still I get them tendencies
    Bringing back them memories
    That I really miss when I reminisce

  7. #307
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    Hahaahahhaha nice photoshop

    ok here's what happend the last few months:

    After my suspension problems i started to search for a solution. Main thing i wanted to try is to maximize suspension travel.

    Maximum suspension travel before (passenger side jacked up)


    intended suspension travel (driver side jacked up)


    while checking the suspension i noticed some play in the steering. steering arms worn out..


    so i decided to replace both steering arms.


    To maximize suspension travel i ordered a new pair of tender springs which are 20mm longer than the ones that came with the coilover kit


    checked the lsd differential for possible problems and had the opportunity to make en oil change and replace seals.




    than ordered new springs for the rear to also modify suspension travel

  8. #308
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    found a lot of rust

    front driver side


    rear driver side


    and sorted out

    front


    and rear


    found a way to reduce weight by changing the springs on the front

    original coilover spring set: 1'159g


    new spring set, longer tender srping, short main spring: 1015g! saved 144g per side


    looks like this now


    Rear suspension:

    new tender springs, lot of travel and just 16mm when compressed.


    new rear spring setup

  9. #309
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    found a way to lower the car as much as possible and raise the roll center of the car by approx 30mm.

    roll center (blue circle in the middle) before.


    to raise the roll center the wishbone has to be moved 20mm upwards


    wishbone in original position


    drilled holes 20mm above the original ones


    wishbone mounted in new location


    now the wishbone is pointing down, and the roll center is raised. this should minimize body roll.

  10. #310
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    Testing day

    Had the cance to test my modifications at a trackday in france


    the car felt much better than before, had to adjust the dampers and the suspensions problems are nearly gone.


    cornering with less body roll




    the tired marks on the right are mine... cold tires, too much speed... ran out of grey stuff luckely no damage to the car


    unfortunately also ran out of brakepads after that the day was over

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