My ?97 940 Turbo M90 IRS aka Fart Express

[petercz]

So this is my 940 I bought it in 2014 with 385t km (now 501t km) from Netherlands. Started as a casual 940 with b230fk + m90.

https://petercz.rajce.idnes.cz/940/

Engine:
stock unopened b230fk
Vialle LPi
3" downpipe + 2,5" Simons catback
16t + Kinugawa wg actuator and dual stage boost control
Buchka wasted spark ignition
intake manifold spacers
do88 intercooler
3" maf
440cc injectors
BTI chips

Transmission:
M90 (with welded stop ring)
dogdish flywheel
Sachs -763 pp + diesel clutch disc resurfaced with Frenos HDS57 material

Suspension:
Bilstein HD all around
front Lesjofors lowering springs, rear Eibach 1300-500-0250 1100.500.300
front dual swaybars
3.31 1041 rear axle
adjustable panhard rod
rear multilink mk1 irs with 3.31 G80
PU bushings here and there
25mm wheel spacers with variety of et43 wheels
strut brace
960 subframe braces
302mm 320mm P1 front brakes

Interior:
960II seats and pillar trims and some other 960 goodies
Reveltronics UTCOMP board computer (AFR, EGT, coolant and oil temp, oil pressure, MAP etc...)

 

[petercz]

And some pictures overload

 

[petercz]

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[petercz]

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[petercz]

Trans and clutch

 

[petercz]

I think that's enough for today

 

[Swedbrick]

Nice strut brace, who sells those? That boost setup looks pretty complicated, are you using both electronic and mechanical control?

 

[petercz]

Thanks, the strut brace is made by me
The boost control is pretty simple - one mbc for low boost and one for high boost and using the tcv as 2-way valve, I can switch between them.

 

[Swedbrick]

Nice, neat fabrication job! The tcv setup is pretty smart, I might have to copy that at some point

 

[Volvo_Utrecht]

Cool display that shows the sensor data. How did you do that?

 

[petercz]

Reveltronics UTCOMP-Pro + my custom 3D printed case

https://www.rajce.idnes.cz/f1465122616
https://www.rajce.idnes.cz/f1465122627

 

[moise]

very good setup!

 

[petercz]

Multilink mk1 irs swap in progress

 

[petercz]

My ?97 940 Turbo M90 IRS

Suspension, brakes and fuel tank on, now I need to modify the exhaust and it?s done

 

[moise]

is it autoblock?

 

[petercz]

What is autoblock?

 

[moise]

What is autoblock?

locking differencial

 

[petercz]

It is and I swapped in 3.31 gear set like I had in the old axle

 

[petercz]

Everything done, the rear, with Eibach 13" 250lb/in springs, is about 1.3" higher than front, but I think I?ll live with it for now.

 

[940 16 valve]

Nice work! Where did you get the poly bushing for the upper control arm?