Holzapfel tuning Doc Gerold's 1302
 

As seen in Hockenheim november 2010:

http://i63.servimg.com/u/f63/13/63/67/24/img_1910.jpg

http://i63.servimg.com/u/f63/13/63/67/24/img_1913.jpg

http://i63.servimg.com/u/f63/13/63/67/24/img_1915.jpg

http://i63.servimg.com/u/f63/13/63/67/24/img_3111.jpg

http://i63.servimg.com/u/f63/13/63/67/24/img_2010.jpg

http://i63.servimg.com/u/f63/13/63/67/24/img_2011.jpg

Thought you guys might like these pics as well ;)

and a vid from Armin's turbo type 4 (think its 2,2 now as well) on the same meet:

http://www.youtube.com/watch?v=jNBark5XvkQ

Pure awesome!
Didn't know it was actually being used again!

What's the spec on this vehicle?

this is awesome, a monster, very nice.

:eek:

LOVE IT !!

Thanks Wally.

Sandeep

x2..... LOVIN IT! i like how the fenders are winded and kinda diggin on the rear spoiler over the rear window. keep them coming wally.

very impresive car and that video is great.

Great pics and video, hope there is a video shooting his car from the outside.

:eek::eek::eek::eek::eek::eek::eek::eek::eek::eek: :eek::eek:

WOW!

Still looks awesome!

Good to see the Doc's car is still out and around. I couldn't really justify air jacks on my car but the coolness factor there is so high.

I'd love to meet Armin and Wally at the track, 3 turbo bugs in one shot would be a hell of a thing to see and hear :D Sadly I'm on the wrong side of the pond

wonder how well that rear spolier works, knowing how well that car is developed i bet its pretty good.
time to check the regs of the championship i do and see if i can run it.

Great to see the Gerold car back on the track! That car is pure evil..although.I really liked the former aerodynamic front clip he had before better.Maybe just because it was different.

Read this article: Autospeed article
They say the New Beetle would benefit from a small spoiler on the top of the rear window, see:

http://us1.webpublications.com.au/st...08675_17lo.jpg

The airflow stays attached to the rear of the car, which isn't good.
By placing a spoiler on the top of the rear window, the airflow can break free from the body. That way the airflow would describe more of a teardrop shape, which is the best aerodynamic shape.

It's a bit like what the german engineer Kamm discovered. He invented the "Kamm-tail".

Another example:

http://images.thesamba.com/vw/gallery/pix/574421.jpg
Hmm.....it might be the same car??:eekno: