Glnk's Z4 Coupe

[glnk]

Hello guys,

I currently own a Z4 Coupe. Here are some pictures I would like to share with you:

 

[Silverfox]

Very nice photos, welcome to the forum

 

[MHZ4C]

Car is looking great in the sun, and being used properly!

 

[Dale_B]

Welcome to the forum, nice to see a zed being used properly
What track is that in the pics?

 

[glnk]

It's Circuit Park Zandvoort. Here is a video lap from that day:

[youtube]RW4FLQUY4uc[/youtube]

 

[horseofwar]

Welcome
Nice video, bit of a hairy moment at 1.00?

 

[Spikey]

Welcome

Wow great vid

 

[Dale_B]

Great video! 8)

 

[si-forks]

Love the vid

sent by galaxy S4 on tapatalk

 

[glnk]

Hello, here is the longer version. For the fans

[youtube]xWs4gAF6Yh0[/youtube]

 

[paulgs1000]

Really enjoyed the video - Zed being used as it should - impressive!

 

[glnk]

Hot lap comparison with a Porsche Cayman R

[youtube]DNnGexlTJNA[/youtube]

 

[Ed Doe]

Videos are great decent pedalling there

Just out of interest what modifications have been done to the car? Hard to assess the roll from the head mounted camera but certainly the cornering g suggests some form of sticky track rubber?

 

[Adamski]

Welcome aboard. Great vids

 

[glnk]

Videos are great decent pedalling there

Just out of interest what modifications have been done to the car? Hard to assess the roll from the head mounted camera but certainly the cornering g suggests some form of sticky track rubber?

Standard street tires from Vredestein (Dutch brand). Its their Ultrac Vorti tire size 225/45 R17 front and rear. Nothing special really. The car is stock apart from Eibach Pro Kit springs.

 

[Adamski]

Vredestein are a forum favourite for tyres. The Ultrac Sessanta in particular, although we understand that the new Vorti is also good, as evidenced in your video

 

[inkey$]

Very enjoyable video. Welcome to the forum

 

[TiffAnsell]

very nice vid. nice wheels too, interesting to know what video and tracking you were using to show sectors and g-forces.. was this post production using time related data from other units or was it all overlapped using the camera hardware/software?

 

[glnk]

very nice vid. nice wheels too, interesting to know what video and tracking you were using to show sectors and g-forces.. was this post production using time related data from other units or was it all overlapped using the camera hardware/software?

I used Harry's Laptimer on the iPhone 5S. It's a really great laptimer app, a musthave if you're into track driving. It can connect to the GoPro via WiFi and when setup properly it instructs the GoPro to automatically start recording when you're going over the start/finish line of a racetrack. Unfortunately the iPhone GPS only has a refreshrate of 1Hz so I'm using a much faster external GPS device to record my speed and position data (connected via bluetooth); DUAL XGPS160. The app can render a overlay from the recorded data on the iPhone onto a video (after downloading the recorded video to the iPhone).