Not joined yet? Register for free and enjoy features such as alerts, private messaging and viewing latest posts and topics.

DXB autodrome Int. circuit yesterday

"M" Specific discussion
Post Reply
User avatar
Vanne
Senior Member
Senior Member
Posts: 1579
Joined: Sun Jul 07, 2013 12:55 pm
Location: Dubai
Contact:

DXB autodrome Int. circuit yesterday

Post by Vanne » Sun Jan 20, 2019 4:50 am

So after quite a long time between track days, I got out yesterday on the International circuit at the Dubai Autodrome. Its by far my fave circuit. Shits all over the rubbish at Yass, just ask any of the 24hr/GP drivers.

Anyways, back to the story..

Did a lot of prep work on the car in the days leading up to the day as ive had a lot of stuff installed/changed since my last day, and i wanted to be sure i wouldent go mech on lap 1.

Had an AWESOME day out, the car handled superb, and ran like a dream all morning. (open circuit from 9 to 12) :thumbsup:
New tires were great, though my next set will surely be slicks. BMW logger was working great and got some really nice data captures on my first 15 laps. (2nd 15, i forgot to hit the record button :headbang: )

On a personal side note... Not a good idea to go for a boozy brunch the day before and then forget to re-install your rear strut bar... :tumbleweed:

The weather was brisk and very cold (for dubai standards) starting out on the tarmac at 17 degrees C and warmed up in the arvo to 24, so a very cold day, which you could imediatly tell from the top speeds on the straighs (we have 2 massive straights in this config) and previously when running the same circuit id me maxing out at 190, yesterday i was hitting 205-210.

another thing not to forget is your tire pressure gear.. :( had to borrow my mates bike pump to get the cold tires up to 28 degrees)

Ran 2 laps trying to get some heat in the tires (always with traction on) and to get into the swing of things a bit and then after 2 or 3 laps , the tires were performing nicely so the traction came off for the rest of the 15 laps. ( I always run 2 laps with the nanny on, just to make sure i dont overcook it, or do something really stupid) :thumbsup:

Came out of my first 15 laps completely soaked, helmet was wet as a sponge lol!! i had such a good time out there , was insane, there were really only 3 or 4 other cars i could run with on the day, and has a complete and utter ball with another red e46 M3 (oversize s54) guy, and was all over him like a cheap suit. LOL Very cool, nice guy too. Got overtaken like i was standing still by a Senna , and a multitude of P gt3RS/Radical open wheeler cars outran me and there is nothing i could have done about it. Lol.. i bet those guys didnt come out sweating like id been for a swim though. :oops: maybe the Senna guy.. would would have been thinking (holy s**t, if i throw it against the wall here...) lol..

Man.. had such a good day.. really had a ball.. Oil temps a bit high though, and my next job will be pulling the oil thermo, and see how it goes then.

I also trialed "AutoBlip" on my car for the first time and it was a huge success. Single shift down corners were a dream.. i have some work left to do with trailbraking into dubble shift down corners, but over all a night and day difference when you can moduale 100% completely the brake and not having to have your foot on both the brake and the loud pedal.

Ran my own PB for this circuits config, so thats a great start.

I still have to really make a comment about the brakes on my car... Ive been running this setup now for 4 sessions and i still cant get it right, every corner, i try and brake a little later, and still i can slow down too much before reachiong the turn in point, still i have much, much to learn and this brake setup is really astounding.

Currently working on a new panel for my data loggin/tune upload screen, blipshift status and intake temperate monitoring project (where the radio used to be) and i hope to have that finished before next month. After that will be the headlight intake mod.


Had such an awesome day, just perfect.. :D :thumbsup:

I have data captures and Gopro imaging to come, but that will take a bit to get around to.



Image
2007 EuroSpec Z4///MC Building/Developing Z4 GT3
Powered by Severn Tuning

Image

User avatar
Vanne
Senior Member
Senior Member
Posts: 1579
Joined: Sun Jul 07, 2013 12:55 pm
Location: Dubai
Contact:

DXB autodrome Int. circuit yesterday

Post by Vanne » Sun Jan 20, 2019 5:28 pm

2007 EuroSpec Z4///MC Building/Developing Z4 GT3
Powered by Severn Tuning

Image

User avatar
bradz
Member
Member
Posts: 455
Joined: Thu Jul 11, 2013 6:26 pm
Location: Bedford

DXB autodrome Int. circuit yesterday

Post by bradz » Sun Jan 20, 2019 5:36 pm

Good write up! Looks like a nice track!

Glad to hear you got on well!

Just fitted a oil cooler thermostat delete to my e46 m3... Be warned its a bit of a ball ache, PS pump off, Alternator off etc.

Adam
Z4M Coupe, E92 M3, E46 M3 Track car :driving:

Viren
Member
Member
Posts: 356
Joined: Sat Aug 31, 2013 8:26 am

DXB autodrome Int. circuit yesterday

Post by Viren » Mon Jan 21, 2019 8:28 pm

Awesome!! Your car just feel amazing in track! Would love to see your car vs a Cayman gt4.
07 Z4MC standard spec

User avatar
buzyg
Legend
Legend
Posts: 26517
Joined: Fri May 20, 2011 6:11 pm
Location: Cornwall

DXB autodrome Int. circuit yesterday

Post by buzyg » Mon Jan 21, 2019 8:30 pm

Oh yes, that is going very nicely. Time for some new rubber. :wink: :thumbsup:
Image

User avatar
Vanne
Senior Member
Senior Member
Posts: 1579
Joined: Sun Jul 07, 2013 12:55 pm
Location: Dubai
Contact:

DXB autodrome Int. circuit yesterday

Post by Vanne » Tue Jan 22, 2019 9:40 am

Lol thanks guys....

... That was new rubber.. lol :thumbsup:
2007 EuroSpec Z4///MC Building/Developing Z4 GT3
Powered by Severn Tuning

Image

User avatar
Trav
Member
Member
Posts: 333
Joined: Sat Nov 17, 2018 5:16 pm
Location: Perthshire

DXB autodrome Int. circuit yesterday

Post by Trav » Tue Jan 22, 2019 10:50 am

Vanne, is this the same car from your weight shedding thread? I had been reading it, but I am not sure if I ever saw the complete finished article. As well as the videos, can you post some more pictures? I just tried to trawl through but didn't have any luck. I love the smooth fast line through the corner. Much better than heroic tyre shredding. :driving:
Z4MR A.W.

User avatar
Argenta
Senior Member
Senior Member
Posts: 1051
Joined: Sat Feb 07, 2015 7:49 pm

DXB autodrome Int. circuit yesterday

Post by Argenta » Tue Jan 22, 2019 1:11 pm

Fantastic! Do you ever use the M-track (you have it?)

User avatar
Vanne
Senior Member
Senior Member
Posts: 1579
Joined: Sun Jul 07, 2013 12:55 pm
Location: Dubai
Contact:

DXB autodrome Int. circuit yesterday

Post by Vanne » Wed Jan 23, 2019 1:48 pm

no, interferes too much, all my sessions are traction off, completely. M-trac would be great for if it rains, id use it then for sure. Never rains here, so I don't even have it coded. I do have to code the brake pre pressureization to off sometime when I have some time to get around to it. Aside from that, I am completely happy with how it handels. I do have a corner balance session coming up next week, but that's only because I swapped in some adjustable rear camber arms a bit ago. (and I wanna see how close I am to having to set up nicely)

Josh is currently looking at AFR's (that's why the logging program was added) and it looks like we have a bit to play with and to be optimized. same with ignition timing. so there is a little bit more to gain, and a lot of research still to do. I do believe that the intake temperature is completely rubbish and will start work on a modified left headlight soon. (when I get some time that is) I have 4 more track sessions planned over the next 2 months before it starts getting hot again. maybe 5 over the next 3 months (april will be final month here)


But yeah, really loving the car at the moment..


smiles all around. :thumbsup:
2007 EuroSpec Z4///MC Building/Developing Z4 GT3
Powered by Severn Tuning

Image

User avatar
Vanne
Senior Member
Senior Member
Posts: 1579
Joined: Sun Jul 07, 2013 12:55 pm
Location: Dubai
Contact:

DXB autodrome Int. circuit yesterday

Post by Vanne » Wed Jan 23, 2019 1:52 pm

Trav wrote: Tue Jan 22, 2019 10:50 am Vanne, is this the same car from your weight shedding thread? I had been reading it, but I am not sure if I ever saw the complete finished article. As well as the videos, can you post some more pictures? I just tried to trawl through but didn't have any luck. I love the smooth fast line through the corner. Much better than heroic tyre shredding. :driving:
Thanks I really appreciate it, its been a long road with lots of changes. Yeah its one and the same car, though sometimes I do wish I had another, completely stock. lol

Lol thanks, ive been working on my lines a lot, and also my turn in points, (which have changed massively since I put different brakes on the car) still all the time learning.

you can find the build thread here..

https://www.zpost.com/forums/showthread.php?t=1181402
2007 EuroSpec Z4///MC Building/Developing Z4 GT3
Powered by Severn Tuning

Image

Mister T
Senior Member
Senior Member
Posts: 1073
Joined: Sun Oct 12, 2014 2:18 am

DXB autodrome Int. circuit yesterday

Post by Mister T » Wed Jan 23, 2019 6:27 pm

I'm in Dubai at the moment, would have been cool to check out the Autodrome :)

Post Reply