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Eng Refresh Stage 1 + LMA

  1. Eng Refresh 09

    by , 02-09-2013 at 10:17 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)







    Despite the poor status of cooling system,
    the mechanical engine parts were in very clean condition.

    All LMA felt soft but they will be replaced any way.

    Slight heavy marking on #3 intake side cam lobe but nothing major.
    Looked to be something (black liquid gasket??) was trapped
    in the past
    ...
  2. Eng Refresh 08

    by , 02-09-2013 at 10:16 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)






    Heavy corrosion on all of the engine coolant pipes.

    This is probably the worst one I have ever seen in UK.




    ...

    Updated 03-09-2013 at 02:05 PM by Kaz-kzukNA1

    Categories
    Eng Refresh Stage 1 + LMA
  3. Eng Refresh 07

    by , 02-09-2013 at 10:15 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)






    Although the compression imbalance between each cyl and
    lower compression at the rear bank looked to be caused by the
    poor valve clearance adjustment and loose TB tension,
    carried out leakdown check as pre-caution.

    All six cyl showed only 2 - 3% leakage which is normal so
    happy with the result.
    ...
  4. Eng Refresh 06

    by , 31-08-2013 at 10:27 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)






    However, the TB tension was way too low.
    If I wanted, I could have twisted the existing TB 180deg.
    Didn't want to put too much tension so stopped at 90deg in this photo.





    Most of the ...
  5. Eng Refresh 05

    by , 31-08-2013 at 10:26 PM (Today at Atelier Kaz - Private NSX Enthusiast, ex-Honda R&D engineer with F1, Indy/CART background)




    Finally, my old digital camera gave up after going through lots of
    shock/vibration so I had to switch to my super old mobile phone
    from now on for taking the photo.
    As I’m not good at in adjusting the white balance,
    it will look blue-ish until I try several different setting.



    IAT sensor.

    Even
    ...

    Updated 01-09-2013 at 12:29 PM by Kaz-kzukNA1

    Categories
    Eng Refresh Stage 1 + LMA
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