BMW E30 Street/TimeAttack (DTM style control arms)

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Nisse Järnet
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Re: BMW E30 Street/TimeAttack

Post by Nisse Järnet »

Gonna be wicked!
Audi S5 B8 4.0t
E30 325ix M50 turbo 840awhp 7 speed DCT.
M50 764whp @ 1.7 bar.
M20 675whp @ 2.2 bar.
m20turbokarlsson
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Re: BMW E30 Street/TimeAttack

Post by m20turbokarlsson »

Sjukt Bygge! :D
Christoffer karlsson
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Miuge
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Re: BMW E30 Street/TimeAttack

Post by Miuge »

Tack så mycket :)

Last week we took our gas turbine bike to Finnish motorcycle exhibition and we got the OpenClass 2nd price :) Not bad for a first-timer?
http://i187.photobucket.com/albums/x281 ... e28e9d.jpg

This week I continued building my car, naturally... Passenger side needed an air duct too, which became as good as the other side. Here you can see the boxed subframe reinforcements:
Image

A-pillars got reinforcements too with dimpled holes:
Image
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Miuge
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Re: BMW E30 Street/TimeAttack

Post by Miuge »

Few aluminium bits I made recently, these should keep feet still and reduce the heat radiated from the gearbox or exhaust:
Image

Passenger side (updated):
Image
Last edited by Miuge on 12 Feb 2015, 19:55, edited 1 time in total.
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xelerator
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Re: BMW E30 Street/TimeAttack

Post by xelerator »

Impressive.

Really nice work :)
Skärmvalsning....
Utrustning uthyres / valsning utföres.
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erikjakan
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Re: BMW E30 Street/TimeAttack

Post by erikjakan »

Really nice work!
M50B28 Vanos, 1.7bar, 572whp/680nm

11.10, 194km/h, 1.6 60fot - 420whp/470nm

10.71, 210km/h, 1.49 60fot - 572whp/680nm
Miuge
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Re: BMW E30 Street/TimeAttack

Post by Miuge »

Thanks again!

Here's monday update.
Finally I got all the seat mounts welded and made a bracket for a hand brake, it's time for paint soon!
Image

Driver fits and driving position is somewhat cozy and roomy, I like:
Image
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Miuge
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Re: BMW E30 Street/TimeAttack

Post by Miuge »

Time for the dashboard. I modified the orginal model a little bit, photoshopped how it should look like when finished and today I started to create the mold.

Sketch:
Image

Model covered with aluminium tape and wax:
Image

Gelcoat layer:
Image

Fiberglass:
Image

And couple of foam reinforcements:
Image

Tomorrow the moment of truth :shock:
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TreLingon
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Re: BMW E30 Street/TimeAttack

Post by TreLingon »

Nice work
Miuge
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Re: BMW E30 Street/TimeAttack

Post by Miuge »

Thank you!

Getting there.. I'm pretty happy with the mold as it's my first big fiberglass project :) Just a little bit sanding and filler into the worst spots. Also started to make foam models for the insets:
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Miuge
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Re: BMW E30 Street/TimeAttack

Post by Miuge »

Dashboard project continues..

I finished the mold yesterday, surface wasn't perfect but good enough as the final product goes to flocking:
Image

Then a thick layer of gelcoat into the mold:
Image

One layer of chopped type fiberglass and one layer of braid type as reinforcement:
Image
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Miuge
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Re: BMW E30 Street/TimeAttack

Post by Miuge »

Getting there.. Gelcoat had melted the paint which made the surface look strange :D But the result otherwise is decent, little bit of sanding and grinding.. Weight was 3kg.
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erikjakan
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Re: BMW E30 Street/TimeAttack

Post by erikjakan »

Nice :)
M50B28 Vanos, 1.7bar, 572whp/680nm

11.10, 194km/h, 1.6 60fot - 420whp/470nm

10.71, 210km/h, 1.49 60fot - 572whp/680nm
Miuge
Posts: 143
Joined: 11 Apr 2013, 12:20
Location: Finland

Re: BMW E30 Street/TimeAttack

Post by Miuge »

I hope the next products will be better, got a few tips and experience from this :roll:

Yesterday I got E30, E36 and E36 M3,2 spindles side by side for measuring. Gathered some useful data..
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Miuge
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Re: BMW E30 Street/TimeAttack

Post by Miuge »

Almost every part in this picture is already fitted, but the list of the other tasks seems endless... By the end of spring I want to drop it on it's wheels with finished bodykit! 8)

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Miuge
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Re: BMW E30 Street/TimeAttack

Post by Miuge »

Horizontal tube for the seatbelts:
Image

IC radiator air duct, didn't have patience to make a mold so I stacked the fiberglass over the foam model:
Image
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Miuge
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Re: BMW E30 Street/TimeAttack

Post by Miuge »

Woohoo, it fits :)

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