Dieselboost's 524Compound Biturbodiesel

DieselBoost · Post by **DieselBoost** » Dec 17, 2011 6:32 PM

More

DieselBoost · Post by **DieselBoost** » Dec 20, 2011 4:49 PM

Its ready!!!
Now machining and heat treatment and i can bolt it on to my car!

Post by **Brad D.** » Dec 20, 2011 5:13 PM

That turned out great!

DieselBoost · Post by **DieselBoost** » Jan 02, 2012 3:59 PM

Exhaust manifold number 2
2hour job and it is in this condition....
model is "straight & short"
this type manifold will be able to spool up much larger turbo in diesel....

Sam 84, 533i · Post by **Sam 84, 533i** » Jan 02, 2012 4:48 PM

I love turbo diesel cars!

DieselBoost · Post by **DieselBoost** » Feb 23, 2012 5:16 PM

Finally i got inspired with my second exhaust manifold....
I spent about 20hours with this one (Total hours)
Heat treatment, machining and paint.... and it is ready...

Sam 84, 533i · Post by **Sam 84, 533i** » Feb 23, 2012 5:37 PM

Thank you for sharing your 524td. Don't stop posting pics. One of my favorite e28s!

Post by **Nebraska_e28** » Feb 23, 2012 8:59 PM

Now that's badass!

Das_Prachtstrasse · Post by **Das_Prachtstrasse** » Feb 24, 2012 1:19 AM

I like this thread.

DieselBoost · Post by **DieselBoost** » Mar 02, 2012 10:51 PM

I has no parts for my car... so must do something creative...
this was project of the evening...
i spent only 2 hours with this one...

It is 3.5" absorption muffler made from old fire extinguisher!
inner perforated sheet tube is from old hydraulic filter
now little bit black matte paint and it is nice

DieselBoost · Post by **DieselBoost** » Mar 28, 2012 6:08 PM

finally my car is in my work place....
it had lot of bird crap etc... not anymore

DieselBoost · Post by **DieselBoost** » Apr 20, 2012 9:15 PM

My new 12mm 12.9 studs

I found some ventilation holes in bottom...

The exhaust

actually that silencer is dummy... with 3" straight pipe

Post by **mooseheadm5** » Apr 20, 2012 9:19 PM

What material are the studs made from? Studs like that with cut threads are not as strong as studs with rolled threads.

DieselBoost · Post by **DieselBoost** » Apr 20, 2012 9:23 PM

mooseheadm5 wrote:What material are the studs made from? Studs like that with cut threads are not as strong as studs with rolled threads.

studs are made from 12.9 bolts... by local bolt shop
i know that cut thread is weaker but that is quite minor problem

DieselBoost · Post by **DieselBoost** » Jun 15, 2012 10:50 PM

This is what im doing now... i was little bit bored...

The wicked twins mitsubishi td04 from 525tds and masterpower 70super

For the intake side

Flap on the place

Downpipe with flap valve

and yes it is variable turbo system!

DieselBoost · Post by **DieselBoost** » Jun 25, 2012 4:19 PM

Moving on!

DieselBoost · Post by **DieselBoost** » Jun 26, 2012 5:05 PM

Again little progress with boostpipes

Almost all boost pipes where made from scrap metal pipes etc...
needs only little bit grinding and paint...

Post by **Brad D.** » Jun 26, 2012 8:07 PM

I await dyno numbers. It looks really sweet. ````

Cooperman · Post by **Cooperman** » Jun 27, 2012 9:05 AM

Sweet build. Subscribed.

Eddie in TO · Post by **Eddie in TO** » Jun 27, 2012 9:32 AM

Wow, this is very cool! The torque will be very nutso. I like!!!

DieselBoost · Post by **DieselBoost** » Aug 08, 2012 4:31 PM

Bmw club Finnland track day @ Kemora circuit 4.8.2012

DieselBoost · Post by **DieselBoost** » Sep 10, 2012 5:43 PM

This is the reason for my stubborn gear box...
it is "quite" stuck...

insane524td · Post by **insane524td** » Sep 16, 2012 3:23 PM

Wish i had the skills to do all of these mods!

DieselBoost · Post by **DieselBoost** » Sep 18, 2012 5:54 PM

Actually these does not have anything to do with bmw's but...
Some people may like these...

So... This is exhaustmanifold for my 1700cc lada engine
Turbo is custom made racing hybrid turbo charger
(Holset H1C/H1E) turbine chamber is ported to larger scale but still smalle that in Holset H1D Made by Timo Lehtimäki

DieselBoost · Post by **DieselBoost** » Oct 21, 2012 8:20 PM

Pneumatic cylinders for my biturbo system
These are operating flaps in exhaust and intake

DieselBoost · Post by **DieselBoost** » Oct 24, 2012 7:25 PM

Operation biturbo continues...
downpipe is ready for test fire in my car

Fitting of pneumatic cylinder for intake flap

DieselBoost · Post by **DieselBoost** » Nov 03, 2012 11:29 PM

New gearbox for my car

self made shifter (really short to shift!!!)

Old chrome fenders painted with body colour

Testing my shifter

Clutch assembly "tool"

Paint job for body

Post by **Brad D.** » Nov 04, 2012 12:30 AM

Awesome!

DieselBoost · Post by **DieselBoost** » Nov 05, 2012 6:02 PM

Destruction derby continues!!!
again i has problems with starter

insane524td · Post by **insane524td** » Nov 06, 2012 8:43 PM

Cant wait to see a vid of the 524td!!

MyE28.com

MyE28.com

Dieselboost's 524Compound Biturbodiesel