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Author Topic: improving aerodynamics with OEM parts  (Read 140092 times)

Offline RedRobin

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Re: improving aerodynamics with OEM parts
« Reply #105 on: March 04, 2011, 09:28:00 pm »
^^^^
@ Jake and Geoff:

You're not helping me find reasons not to buy one!  :P


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Offline the bruce

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Re: improving aerodynamics with OEM parts
« Reply #106 on: March 05, 2011, 01:43:00 pm »
Robin, don't go for it - you save 100 gr !!  :P

Snoopy, when my GTI will need a new belt I will not care about,
the 2nd owner may do this. So belt spanner or clunky chain . . .
"You get what you pay for."

Offline danishmkvgti

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Re: improving aerodynamics with OEM parts
« Reply #107 on: March 05, 2011, 01:48:59 pm »
Next thing is RR going for the 4 wheel conversion, if just we can convince him that he'll save weight in the process  :grin:

Over the top mod list ;o)

Offline the bruce

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« Last Edit: March 07, 2011, 03:37:55 am by the bruce »
"You get what you pay for."

Offline laurent.d

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Re: improving aerodynamics with OEM parts
« Reply #109 on: March 07, 2011, 06:59:21 pm »
I fixed the parts ...at least some of them.

Under tray is just straight forward.
Tank deflector. I needed to drill the subframe to fix on the left.
Mufler deflector. I couldn't fit it even though I cuted some part of it to let some room for the mufler, but I have still some problem with the arm deflector (2a) which is on the way. May be I didn't fit it at the good place. Because compare to the picture, it seems more outward on my car...



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« Last Edit: March 07, 2011, 10:09:03 pm by laurent.d »
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Offline laurent.d

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Re: improving aerodynamics with OEM parts
« Reply #110 on: March 07, 2011, 07:13:15 pm »
I forgot to give you parts weight.

Small under tray 800 g
Big under tray 1,5 kg
Tank deflector 500 g
Mufler deflector 700 g

So if you fit all the parts it adds 1,9 kg
A3 2.0 tfsi DSG S-Line/VWR K04 Turbo kit/Engine Revo Stg 3/Milltek Exhaust/DSG Revo Stg 2/Quaife LSD/Bilstein PSS10/H&R sway bars/Power Grip Morego/VWR Suspension Bushes/VF Engineering Engine Mounts/VWR Lower Mount/OZ Ultraleggera 8x18 ET45/Brembo 328x28 2pcs 4 pot ''A'' caliper/Braille Battery

Offline Snoopy

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Re: improving aerodynamics with OEM parts
« Reply #111 on: March 07, 2011, 08:14:48 pm »
Covers for the suspension arms are
Stone guard track control arm 1k0 511 533  D left side
Stone guard track control arm 1k0 511 534 D  right side
« Last Edit: March 08, 2011, 06:48:08 pm by Snoopy »
Ex mk5 GTI owner, moved to a mk6 in 2010.

Offline the bruce

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Re: improving aerodynamics with OEM parts
« Reply #112 on: March 07, 2011, 09:07:19 pm »
Small under tray 800 g
Big under tray 1,5 kg
Tank deflector 500 g
Mufler deflector 700 g

So if you fit all the parts it adds 1,9 kg


 :happy2:

So 700 g more front and 1200 g rear.

Pardon me thar I forgot the little thread at the subframe. Older Golf/A3 don't have it.
There are many ways retrofitting it. Welding, drilling or just a using an exhaust clamp.
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Offline Snoopy

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Re: improving aerodynamics with OEM parts
« Reply #113 on: March 08, 2011, 07:05:34 pm »
Im still got to go pick mine up but i was wondering how the bracket on the other side of the axle cover (4)  fits. :ashamed:

Im also guessing 2a and 2b are just held on with 2 plastic rivets each?
« Last Edit: March 08, 2011, 07:07:07 pm by Snoopy »
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Offline the bruce

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Re: improving aerodynamics with OEM parts
« Reply #114 on: March 08, 2011, 07:58:56 pm »
Yes, just two plastic 'rivets' for 2a and 2b. No prob this winter (had plenty of snow).

I was wonderung one minute about the bracket as well. But there's just one way.
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Offline the bruce

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Re: improving aerodynamics with OEM parts
« Reply #115 on: June 28, 2011, 01:31:38 pm »
Two more pics:





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Offline Snoopy

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Re: improving aerodynamics with OEM parts
« Reply #116 on: July 18, 2011, 02:27:50 pm »


Thank you 'the bruce' for all the help and info.
I got round to fitting the bits to the mk6 this morning after been messed about by TPS for months  :confused:

The engine undertray hit the sump at first until i left it sitting all morning with bricks on it to bend it alittle  :confused:
 As the cover seemed to curve up in the middle rather than down or be straight as can be seen comparing mine to the photo on page one  :confused:
Must just be a bad panel, just hope it does not spring back up and rest on the sump.



The bluemotion deflector was an easy fit.




The TT arm deflectors were a bit more work as i had to remove the oem large plastic handbrake cable holder (as can be seen in the above photo) which took some doing and replace it with those little metal clips suggested.

 :happy2:
« Last Edit: December 29, 2011, 09:48:32 pm by Snoopy »
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Offline the bruce

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Re: improving aerodynamics with OEM parts
« Reply #117 on: July 18, 2011, 02:47:07 pm »
 :happy2:

Yes, the engine undertray panels seem to have huge tolerances.
Mine is warped as well. Bending with heavy bits and warming it for
a couple of hours ist a good idea.

You replaced some acousting damping under the fenders as well?
"You get what you pay for."

Offline Snoopy

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Re: improving aerodynamics with OEM parts
« Reply #118 on: July 18, 2011, 05:07:18 pm »
Yes. These are the 2011 spec acousting damping  'foams' they have a rubber type coating that my 2010 model ones don't.
My 2010 verstion soak up water like a sponge
so i ordered replacments as VW said that mine were normal!


Just for info the other things shown on my first photo are the S3 lift pads.
« Last Edit: July 18, 2011, 05:38:40 pm by Snoopy »
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Offline the bruce

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Re: improving aerodynamics with OEM parts
« Reply #119 on: July 18, 2011, 10:56:16 pm »
Do you have the part numbers?
"You get what you pay for."