twinz 2+2 bolt on rear diffuser install instructions with photos

Discussion in 'Non Technical' started by kaza, Aug 27, 2017.

  1. kaza

    kaza Member

    been look for ages. links on z1 few other sites arnt working because of some 3rd party image view. dose anyone have a pdf or instructions they can email me or pm?
     
  2. lidz

    lidz Well-Known Member

    If your using chrome for net browsing there's a free add on that let's you view all the photo bucket photos (the ones with all the 3rd party browsing blocks now). Find the photo bucket thread in the forum discussion section, I put the link in there.

    Failing that rob should be able to sort you out
     
    MickW likes this.
  3. MikeZ32

    MikeZ32 das Über member

    the addon is available for firefox too.

    but since i've already got it working, saved the images and re-uploaded to my own web account:

    Below is a copy and paste jobby of the text with working images.

    ------------------------------------------------------------------------------------------

    For the right installation of your TwinZ Design bolt-on diffuser we recommend following these steps to get the best attachment and fitment to your OEM rear bumper and chassis.

    The diffuser comes with:
    - 4 metal brackets
    - 12 bolts (10mm)
    - 12 nuts (10mm)
    - 24 big washers
    - 2 stobols
    - 2 nuts (8mm)
    - 2 small washers

    [​IMG]


    INSTALL PROCESS:

    1. Remove the OEM rear bumper out of the car.

    2. Unbolt the catback section of the exhaust system to make the installation easier.

    3. Once you have the OEM rear bumper out, drill a hole in the middle of the top of each exhaust opening on the OEM bumper as pictured.

    [​IMG]

    4. Place the bolt-on diffuser under the OEM rear bumper to get the mounting points as pictured.

    [​IMG]

    [​IMG]

    [​IMG]

    4. While pressing the diffuser against the bumper to make sure the diffuser is perfectly sealed to the bumper, mark the holes on the diffuser section that goes on the exhaust openings you just drilled on "step 3".

    [​IMG]

    5. As on "step 4", press the diffuser against the bumper to ensure the best fitment and mark the holes on the license plate recess section as pictured.

    [​IMG]

    6. Drill a hole on the diffuser attachment point and bumper together as showed on the picture.

    [​IMG]

    7.Remove the diffuser and drill a hole on the exhaust opening section and license plate recess section you just marked.

    [​IMG]

    [​IMG]

    8. Attach the diffuser to the bumper by using the 10mm bolts on the exhaust opening sections and the stobols on the license plate recess.

    [​IMG]

    [​IMG]

    At this point, you should only have bolted the bumper attaching points (blue).

    [​IMG]

    9. Install the bumper (with the diffuser attached to it) to the car.

    10. Use the 10mm bolts to attach the diffuser on the section close to the wheel well.

    [​IMG]

    11. Use the brackets and 10mm bolts to attach the diffuser as pictured.

    [​IMG]
    [​IMG]
    [​IMG]

    Result pics:

    [​IMG]
     
    Last edited: Aug 27, 2017
    MickW likes this.
  4. MickW

    MickW Carntry member...

    Thanks for doing that Mike, now saved in my "useful threads" folder.
    This whole business of images disappearing from Tech advice threads is a real worry in a lot of forums.
    Demoralizing for the guys who took the trouble to take then upload pics only to have them disappear later on.
     

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