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Re: BMW E30 Street/TimeAttack

Posted: 24 Dec 2013, 18:41
by Miuge
God Jul allihopa! :)

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Utan jul effekt :D
http://i187.photobucket.com/albums/x281 ... f0a53b.jpg" onclick="window.open(this.href);return false;

Ripper:
I'll use modified stock fenders, not going to be M3 or "avesta" style.. You'll see then.

Re: BMW E30 Street/TimeAttack

Posted: 03 Jan 2014, 21:08
by Miuge
I'm a little bit excited because I should get this car on track next year!! :P Lots of work to be done, lots of hours at the garage..

I installed top mounts to the chassis right after christmas:
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After that I started to build the rear axle, parts fitted to the jig:
http://i187.photobucket.com/albums/x281 ... f3e87a.jpg" onclick="window.open(this.href);return false;

Things seems to fit, but it's a little tight there:
http://i187.photobucket.com/albums/x281 ... dd5a91.jpg" onclick="window.open(this.href);return false;

Today I continued with the differential cradle, 90% done:
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http://i187.photobucket.com/albums/x281 ... b33f79.jpg" onclick="window.open(this.href);return false;

Re: BMW E30 Street/TimeAttack

Posted: 04 Jan 2014, 13:29
by jaccan
Sjukt grymt!

Re: BMW E30 Street/TimeAttack

Posted: 14 Jan 2014, 12:15
by Miuge
Tackar!

Differential/carrier mountings done, I'll put a 25mm aluminium spacer/bushing between chassis and carrier:
http://i187.photobucket.com/albums/x281 ... 2b7aeb.jpg" onclick="window.open(this.href);return false;
http://i187.photobucket.com/albums/x281 ... 897417.jpg" onclick="window.open(this.href);return false;

Jig for the rear trailing arm for welding camber and toe adjustment parts:
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I should also get these from machining, carrier big ends:
http://i187.photobucket.com/albums/x281 ... 4918c6.jpg" onclick="window.open(this.href);return false;

Re: BMW E30 Street/TimeAttack

Posted: 19 Jan 2014, 20:24
by Miuge
Time for a sunday update :)

A few new ideas which I decided to fulfil:
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Earlier I though to arrange parts this way, but seems there's no enough room for the radiator:
http://i187.photobucket.com/albums/x281 ... 84aa0b.jpg" onclick="window.open(this.href);return false;

So I started to create mounts for the front end parts:
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Mounting points:
http://i187.photobucket.com/albums/x281 ... e71943.jpg" onclick="window.open(this.href);return false;

Hood with a figure to show where radiator hot air comes out:
http://i187.photobucket.com/albums/x281 ... 77e806.jpg" onclick="window.open(this.href);return false;

Pipes welded together:
http://i187.photobucket.com/albums/x281 ... dcb427.jpg" onclick="window.open(this.href);return false;

I also welded a sidemount turbo manifold and V-band outlet for my friend's Mazda Miata:
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Re: BMW E30 Street/TimeAttack

Posted: 02 Mar 2014, 21:44
by Miuge
Lite har hänt igen... :P

I got this order from my friend a while ago, including rear trailing arm adjusting parts, rear axle carrier big ends and rear upper spring plates. 25 row oil cooler beneath:
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Coilover assembly:
http://i187.photobucket.com/albums/x281 ... 2a1f76.jpg" onclick="window.open(this.href);return false;

This weekend I built rear trailing arms ready, first I fitted parts to the jig, then made sure it sits in the rear axle carrier:
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Welding:
Image
http://i187.photobucket.com/albums/x281 ... e3474e.jpg" onclick="window.open(this.href);return false;

Next thing is to modify mounting points of the carrier, including roll center correction etc..

Re: BMW E30 Street/TimeAttack

Posted: 06 Mar 2014, 22:42
by e30mattias
Shitt va grymt!! :) Härligt att det även levererar grymma projekt härifrån!

Extremt fint metall arbete! Lycka till i fortsättningen! Hoppas du hinner få den klar!


MVH. Mattias

Re: BMW E30 Street/TimeAttack

Posted: 04 Apr 2014, 19:14
by Miuge
Tack så mkt! Hoppas jag får den klar till 2015 säsongen :D


Recently I modified the axle carrier mounting points to meet the modified trailing arms:
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Carrier is now almost finished, only a pair of extra fastening to the chassis needed..

Today I played a little with TIG AC mode, changed the oil filler cap location:
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http://i187.photobucket.com/albums/x281 ... b82129.jpg" onclick="window.open(this.href);return false;

It's a strange alloy or maybe it has sucked oil in itself by time, here's another try with pure alu plate:
http://i187.photobucket.com/albums/x281 ... fa4658.jpg" onclick="window.open(this.href);return false;

Re: BMW E30 Street/TimeAttack

Posted: 05 May 2014, 21:47
by Miuge
Few hours spent with the oil pan, it has approx. 8litres of oil capasity.

From this:
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To this:
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http://i187.photobucket.com/albums/x281 ... 6a7ca2.jpg" onclick="window.open(this.href);return false;
http://i187.photobucket.com/albums/x281 ... 383d62.jpg" onclick="window.open(this.href);return false;
http://i187.photobucket.com/albums/x281 ... 2079bd.jpg" onclick="window.open(this.href);return false;

Re: BMW E30 Street/TimeAttack

Posted: 01 Sep 2014, 11:09
by Miuge
It's been a busy summer and no time with the car, but now we've got lot's of motivation to continue :) I did some planning for the next summer and decided to use STD M30 bottom end with low boost. Found a cheap one, cylinder head still missing..
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We also did some research of blow-off valves or dump valves and noticed cheap ones had serious quality problems and those well known brands cost a million.
I spent days modelling our own product which finally became even lighter and more compact compared to similar valve! And the price tag should be no problem for anyone looking for a dump valve :)
Yesterday we started machining the first prototypes (raw version) for testing, let us know what do you think!
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Follow the progress in https://www.facebook.com/magnusracingteam" onclick="window.open(this.href);return false;

Re: BMW E30 Street/TimeAttack

Posted: 06 Sep 2014, 16:12
by volvobrage
Awesome Project, will defently be following here for updates :D

Re: BMW E30 Street/TimeAttack

Posted: 30 Sep 2014, 20:08
by Miuge
Thanks volvobrage! :)

Today I had a feeling, that I must continue with the project..
I dig the front piece from the garage and finished mountings for the oil cooler and radiator. Bottom of the radiator will lay on two rubber pads.
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Welded upper mounts:
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Earlier I started to fit the brake calipers, finally made them fit "deep" enough, needed some more cutting of the king-pins.. 17in wheels will be no problem I think :) RF centres needed a 20mm spacer:
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Re: BMW E30 Street/TimeAttack

Posted: 01 Oct 2014, 15:11
by blidd
Fint projekt, du är inte rädd för att kylaren/oljekylarn blir för låg? Som det ser ut kommer det vara 2cm från marken =)

Re: BMW E30 Street/TimeAttack

Posted: 01 Oct 2014, 18:34
by Miuge
Tack!
Dom är några centimeter högre än framvagnsbalk eller stötfångare, så är det ingen problem :)

Re: BMW E30 Street/TimeAttack

Posted: 04 Oct 2014, 18:38
by Miuge
Rear brakes only need adapter plates to fit, measured all critical dimensions today. RF wheel centre might fit even without spacer:
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Adapter will be made of aluminium and it has threaded holes:
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We also tried DIY anodizing in our dump valve:
http://i187.photobucket.com/albums/x281 ... ca7244.jpg" onclick="window.open(this.href);return false;
http://i187.photobucket.com/albums/x281 ... bb044d.jpg" onclick="window.open(this.href);return false;
http://i187.photobucket.com/albums/x281 ... dcd123.jpg" onclick="window.open(this.href);return false;
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Re: BMW E30 Street/TimeAttack

Posted: 11 Oct 2014, 09:28
by Miuge
Here's a picture of front king pin modifications:
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Yesterday I got my rear brake adapters and I anodized them dark grey:
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I'm planning to buy Ferodo DS2500 brake pads, haven't heard any good about EBC (though I have a set of greenstuff in my bicycle :D).. Any other suggestions about pads?

Finally after anodizing our dump valve got laser engraved texts in it's cap:
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Re: BMW E30 Street/TimeAttack

Posted: 12 Oct 2014, 09:03
by wuffee
we used ferrodo pads on our rallycar.. they did not fix 2 competitions.. then we bought carbotech xp10 and we got perfect brakes and we used them atleast 10 competitions..

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