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-   -   RaceDynamix STi - Time Attack 2009 (https://www.scoobynet.com/projects-40/740564-racedynamix-sti-time-attack-2009-a.html)

p1doc 09 March 2009 12:51 PM

sounds like it is going well
martin

Granby 09 March 2009 12:56 PM


Originally Posted by dynamix (Post 8564417)

Paul from Zen had a couple of runs driving it too - which I think he enjoyed :thumb:

Only a couple, he seemed to be going round & round all afternoon :lol1:

Car looks great and goes well and good luck for the Time Attack :thumb:

dynamix 10 March 2009 08:31 AM

Thanks :D

Its a weird feeling seeing someone else go off to rag the death out of your car. Had the same last August when Phil Glew was giving it all around Brands :eek:

Its the first time I have seen it drive away with the new set up though and I loved it.

Jolly Green Monster 11 March 2009 12:46 AM

car looked awesome on sunday Duncan :)

dynamix 11 March 2009 07:55 AM

Thanks Simon.

ABW 11 March 2009 06:39 PM

roll on 25th April mate , I'm booked in

dynamix 12 March 2009 11:56 AM

A couple of updates:

1. The car is now aircon-less :thumb:

Thanks to Julian for draining the gas out of the system and for assisting in the removal process but the various gubbins removed weigh quite a lot. plus the aircon rad blocked airflow to the rad so it should help cooling a little too.

2. The Horn now works :lol:

This has been bugging me since the car came back from Area 52 last year but basically everytime the horn was pressed it would blow a fuse and leave me without hazard lights or horn.

While the front of the car was dismantled i traced the wires from the horns and found the culprit. The wire for the right hand horn was trapped behind the mounting for the front mount so when that was installed, the horn was just earthing to the chassis and blowing the fuse.

Wiring un-trapped and new covering to stop the bare wire where it had worn through earthing again and routed through a grommet to the horn. I now have the traditional crappy horn that scoobies have :D

Granby 12 March 2009 12:09 PM

beep beep :lol1:

frayz 12 March 2009 02:13 PM

PMSL @ the horn lol :D

V4JDMSTi 12 March 2009 02:52 PM

def needs a horn to match the show and go. sure nate has a spare train horn somewhere :lol1:

V4JDMSTi 12 March 2009 04:41 PM

A future mod Duncan? PistonHeads Headlines

Adam Kindness 13 March 2009 06:56 PM

coming along very nicely Duncan... you need to slow down though!!! Yours looks to be done and sitting ready for the first round :O

Ours is in bits again after the power increase.... no doors, no glass etc LOL. Fee had it out for a shake down on the 1st and said its much faster :) ... so a lot still to do... Fit doors, windows, more cage bracing (door X), vinyl wrap, fit spitter, cannards and wing :|


Hopefully try and get it up to around 600bhp on E85 (currently 500bhp on 20% E85)... was 393bhp last year for reference.

dynamix 13 March 2009 07:06 PM

Some nice figures Adam - that should go well. :thumb:

I felt that when looking at the schedule that it needed to be done and tested in plenty of time so that the early rounds werent part of the development plan.

dynamix 13 March 2009 07:12 PM

Well, it took me a while and again thanks to some guidance from Pat on the gear shift and gear cut strategies within Solaris... but I finally got it sorted.

Nice mound of wiring. All I had to do was cut the wire from the AC switch and feed in the wire from the clutch wire and solder them together. Firstly I got the wrong AC input so was put right on that. :lol: There are only 140 wires to choose from in my defense ;)

http://i59.photobucket.com/albums/g2...9/DSC00226.jpg

Then to amend some of the inputs and settings within Solaris to make it work.

http://i59.photobucket.com/albums/g2...9/DSC00227.jpg

1st->2nd gear shift worked a beaut as did 2nd->3rd and 3rd to 4th but 4th to 5th and 5th to 6th were throwing wobblies....

Some head-scratching and studying of logs (and more guidance) showed that it couldnt really decide what gear it was in when in 5th so I had to amend the driveRatios in the ecu to get it to figure it out perfectly.

End result ... job done - flat throttle shifting is working a treat :D

This means no spool up issues as it holds about 1.5 bar of boost between shifts :)

Fai17 14 March 2009 02:45 AM

nice one Duncan

dynamix 14 March 2009 06:02 PM

I was never really happy with the bonnet pics on my bonnet and now that the central catch has gone it was time to replace them with locking aerocatches. These look much neater and mean I don't have to tape over them for ring trips.

Anyway, today I decided it was time to fit them.

As the locating pics were already there it was relatively easy to decide where to put them. Marked out and ready to chain drill (I dont have a dremel):

http://i59.photobucket.com/albums/g2...9/DSC00230.jpg


http://i59.photobucket.com/albums/g2...9/DSC00229.jpg

After smoothing down with a grinding stone and 3 Layers of bonnet later and one is done:

http://i59.photobucket.com/albums/g2...9/DSC00231.jpg

Finished article:

http://i59.photobucket.com/albums/g2...9/DSC00232.jpg

Mad Hammer 14 March 2009 07:23 PM

Flat shifting :) Now I am really jealous !

Very nice Duncan

dynamix 14 March 2009 07:51 PM


Originally Posted by Mad Hammer (Post 8576657)
Flat shifting :) Now I am really jealous !

Very nice Duncan

I need flat shifting to keep up with you Clive :D :lol1:

It isnt perfect, but short of going fully sequential (which I wont) it does save some time waiting for spool up.

Mad Hammer 14 March 2009 09:48 PM


Originally Posted by dynamix (Post 8576704)
I need flat shifting to keep up with you Clive :D :lol1:

It isnt perfect, but short of going fully sequential (which I wont) it does save some time waiting for spool up.

Looking forward to seeing in action mate.

Paul has been wispering in my ear about Solaris :) Batter start saving :)

John Stevenson 14 March 2009 11:40 PM

Clive.... you know you want to ;)

dynamix 14 March 2009 11:56 PM

Its the missing piece of the jigsaw ;)

Mad Hammer 15 March 2009 08:28 AM

Now then chaps don't start ganging up :) Me and my Power FC have been together for so long now ! :)

Granby 15 March 2009 11:07 AM


Originally Posted by Mad Hammer (Post 8577632)
Now then chaps don't start ganging up :) Me and my Power FC have been together for so long now ! :)

But wouldn't you prefer a younger & fitter model :norty:

Fai17 15 March 2009 04:08 PM


Originally Posted by Mad Hammer (Post 8577632)
Now then chaps don't start ganging up :) Me and my Power FC have been together for so long now ! :)

Just wait till after i get mines:norty:

dynamix 18 March 2009 02:26 PM

Fitted the front splitter:

http://i59.photobucket.com/albums/g2.../splitter1.jpg

http://i59.photobucket.com/albums/g2.../splitter2.jpg

V4JDMSTi 18 March 2009 02:33 PM

i'll catch my ankles on it even more know when i clean it :lol1: looks smart though. i spy some more stickers too.

scoobian 18 March 2009 06:28 PM

looks sweet!
morephotos of the car from side, 3/4 etc.?

dynamix 19 March 2009 08:32 AM


Originally Posted by mneame (Post 8584796)
i'll catch my ankles on it even more know when i clean it :lol1: looks smart though. i spy some more stickers too.

Yeah, you will catch your ankles on it more, but dont worry you wont damage it ;) :lol1:

I will get some side/action shots at Snetterton on Sunday :thumb:

V4JDMSTi 20 March 2009 03:51 PM


Originally Posted by dynamix (Post 8586433)
Yeah, you will catch your ankles on it more, but dont worry you wont damage it ;) :lol1:

I will get some side/action shots at Snetterton on Sunday :thumb:


so won't need any bracing to stop it bending under extreme downforce? ;)

track day on mother's day, how did you wangle that one :lol1:

dynamix 23 March 2009 08:19 AM

Yesterday was the day to test and to learn....

I booked Phil Glew's services for the whole day yesterday to teach me a few things about how to drive imprezas fast. Having won Time Attack in 2007 with Zen Performance and won Brands last year with Zen too he seemed the perfect choice.

I am simply over the moon with how it went :D

Phil explained everything that he wanted me to do and I gradually built speed during the morning on low boost settings until the main learning points had stuck. At first, some of his suggestions felt alien but soon clicked and once nailed we moved on to others tips.

Then switched fuel to 50% E85/Tesco 99 and upped the boost and still the car felt balanced and well behaved. Wide was definitely a great plan.

Various tweaks were made to the car during the morning too but we were hardly off track in fairness all day apart from to let it cool down on occasion (and to allow me to take on fluids/food :) )

Fantastic to have a completely incident free day, no dramas, no issues but also to test a few things and to learn lots from Phil. Highlight for me was playing with a Radical for a couple of laps ... he wasnt getting away until I missed a gear change doh.

Some pics taken by Louise:

https://i59.photobucket.com/albums/g...h/NLP_5057.jpg

https://i59.photobucket.com/albums/g...h/NLP_5075.jpg

https://i59.photobucket.com/albums/g...h/NLP_5335.jpg

https://i59.photobucket.com/albums/g...h/NLP_4627.jpg

https://i59.photobucket.com/albums/g...h/NLP_4813.jpg

Great also to give passenger laps to so many people while giving Phil a break and towards the end of the day when i was playing.

Superb day :D but a few things to resolve that were highighted as needed now....


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