Ol`School E30 327i Cabriolet HX55+eatonM90 (607hp/739Nm)

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suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Post by suutari »

http://www.youtube.com/watch?v=DO8dN1weMxY&feature=channel_page

Okay, wasted my first eaton..

Also I have a hx55 waiting in the garage ;)...and some other things. only thing that is missing for sc+turbo setup is wastegate..

And now + one eaton m-90 sc.

Temps under the hood got little too far and I think the blower has sized. Have to check tomorrow what is the situation. The carbon belt works really nicely! Not a scratch even when the blower sized. just had to take it off during the way home.

Motorsports...


8) but overal things are getting out of hand..should be able to get 500+hp this summer with new blower and turbo. Turbo eases up the things over 4000rpm so this should take care of the problem that the blower is overdriven so hard. (specs of the belt drive are for 2.8L engine and max eaton capability of the ported blower).

When I get the turbo there it's easyer for the blower since the turbo takes over after about 4000rpm. hopefully..
Turbocharging is nice, but I´d rather be ALSO blown!
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Post by suutari »

just need a new rotorpack to the blower. I`m starting to install the turbo system at the same time now.

will see how this baby performs then :twisted:

aim is to get 500hp with 2.5L bottom end
Turbocharging is nice, but I´d rather be ALSO blown!
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Nisse977
Posts: 1763
Joined: 28 May 2006, 08:34
Location: Göteborg
Contact:

Post by Nisse977 »

It looks aggressive :D
Nils Ljung
BMW 325i -87 banpreppad
Smidd 2,7l M20 med
Precision Sc6162 a/r 0,63
606Hk / 809Nm på hjulen
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Post by suutari »

yes, the mtechII front+rear bumbers and the new side skirts are still at the garage floor :D
Turbocharging is nice, but I´d rather be ALSO blown!
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Post by suutari »

Made some datalogs yesturday/today. Plotted the boost curve. Sunday dyno?--> then turbo install. :twisted:

Got burned(shirt on fire) 10% body 3:rd degree at 30.5..skin crafts/surgery etc. could not do anything for 2 months.. :x

Evo3 blower now on the car(wasted one coupling also). Eaton m90 still and same case.

Hope that the holset wakes up somewhere in the 1.3bar area :)

Image
Turbocharging is nice, but I´d rather be ALSO blown!
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Post by suutari »

Image

Turbo side today.. Downpipe ready. I´ll try to get more pics when there is some more stuff :).

I have all parts except LS2 coils.. :P

Trying to get the everything in place and engine bay painted inside 2-3months.
Last edited by suutari on 29 Jan 2011, 03:18, edited 1 time in total.
Turbocharging is nice, but I´d rather be ALSO blown!
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Post by suutari »

I have also other street car project waiting so I´m trying to get this done for the summer.
Last edited by suutari on 08 Jul 2016, 01:32, edited 1 time in total.
Turbocharging is nice, but I´d rather be ALSO blown!
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Nisse977
Posts: 1763
Joined: 28 May 2006, 08:34
Location: Göteborg
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Post by Nisse977 »

So now you are doing a super and turbocharged engine :)
Nils Ljung
BMW 325i -87 banpreppad
Smidd 2,7l M20 med
Precision Sc6162 a/r 0,63
606Hk / 809Nm på hjulen
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Post by suutari »

Nisse977 wrote:So now you are doing a super and turbocharged engine :)


yep, :mrgreen:

I thought my upper rev range needed some boost and freshening up :D

Now--> to the garage ;) I think I have found the spark again for building this project.
Turbocharging is nice, but I´d rather be ALSO blown!
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Mardo@estonia
Posts: 117
Joined: 26 May 2008, 11:33

Post by Mardo@estonia »

I live near tampere, is it possible to come and check the rocket? :)
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Post by suutari »

It will be featured in some shows during it´s debut in Finland.

I will let you know.

8)

But for a drinking buddy..hmmm.. that could do ;). Where do you live? PM me..etc.
Last edited by suutari on 11 Jul 2016, 04:26, edited 1 time in total.
Turbocharging is nice, but I´d rather be ALSO blown!
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Re: Super+turbocharged Ol`School Cabriolet E30(New video)

Post by suutari »

https://www.youtube.com/watch?v=G__OVmo0PgE

This is not forgotten :twisted:

It runs again! :mrgreen:
Turbocharging is nice, but I´d rather be ALSO blown!
User avatar
Speedas
Posts: 87
Joined: 05 Jul 2011, 20:02
Location: Finland

Re: Super+turbocharged Ol`School Cabriolet E30(New video)

Post by Speedas »

Nice, kommer du till bimmerparty med den i sommar ?? :D
320d e46
330d e46 touring
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Re: Ol`School E30 327i Cabriolet HX55+eatonM90 (Reborn)

Post by suutari »

Came yesturday from the paint shop!! Almost done!!! :D

Current setup as of today 6.9.2016! :)


Engine M20B25 based:
325i cylinder head,bottom end, stock valves, bored to 84,5mm
Wiseco forged pistons (About 8.5:1)
Eagle H-profil rods
2.7TD Crank
Red metal race bearings, crank+rods
Athena fire ring head gasket
12.9 cylinder head bolts
Dbilas Camshaft
Head cleaned/deburred
1K cam spring shims
Supercharger Eaton m90, ported by 1K (Under the intake)
Turbo Holset HX55
KKD- exhaust manifold
Big 3" Intercooler + 3" piping 1K
50mm billet 1K motorsports SC bypass + BOV
60mm Waste Gate (electronically controlled MAC 4-way)
1K Motorsport custom turbo/SC exchange valve
ITG air filter BIG
All billet water/oil hoses partly from stainless etc.
A lot of billet parts!!
Custom TB
New 535 e34 radiator
Oil filter relocation kit
325i Oil cooler
Custom 36mm carbon fibre toothed belt drive for the eaton SC, Gates Polychain GT/1K motorsports, (nice sound)
4" downpipe/exhaust up to under the rear seats+3" double exhaust system from there on (hidden sleeper system, outlets from the sides/under the car before the rear tires, can't see the outlets, planning to get flame throwers)
MB cooling expansion tank
etc.

Electronics:
Knocklite (warning for knock+signal to ecu)
MAXXEcu V9 +CAN Input module
Sony xperia Z1 5" whiteglass for showing data and datalogging ECU, also for music,MP3,video..
LS2 Truck ignition coils (x6, straight ignition), 1K laser cut stainless coil rack
A lot of measurement points+sensors for datalogging
4bars MAP sensor, MAC 4-way boost valve etc etc.
E85 fueled with multichart functionality
Battery in the trunk
Spall electronic fan, large/thin
etc.

Sounds:
Pioneer CD/MP3, alpine, JBL, Quarz OEM 90#s door speaker system, 2-way, alpine graphic 90#s EQualizer etc.)

E85 Fuel system:
1200cc Bosch injectors (E85 combatible)
3x walbro 255lph
Custom catch tank/swirlpot
Jazz 60L race tank with level sensor fitted in the trunk
Aeromotive pressure regulator
etc.

Powertrain/brakes/steering:

M10 M3 E30 lightened steel flywheel
Sachs 618 pressure plate
PPF 6-pucks sintered disk
260 getrag with special red line oil mix
Short shift 1K "kit"
Big hardy+TD driveshaft
typ188 3.15 75% LSD custom differential (4 friction disk pairs)

E36 faster steering rack (3.2 lock to lock)
Custom powersteering tank

750i master brake cylinder 25.4mm
312mmx28mm audi brake disks front, Saab aero turbo calibers with adapters, rear oem style 325i (Hydraulic brake balance calculated, thats why I chose SAAB Calibers)
ABS- unit moved down to allow room for the Air filter/boost pipes etc.

Suspension(Road/sport style):
Front strut brace/bar 1K (car colour)
E30 M3/M-technic Bilstein shocks
E30 M3/325i cabrio stabilizer/sway bars (f 21mm/r 14,5mm)
H&R 40mm springs
E30 M3 offset wishbone front rear bushings (powerflex)
Negative correction camber top plates, front (BMW e30 OEM)
Powerflex polyurethane front/back bushings
(I have caster/camber adjustement plates for the rear axle readily waiting. Will install them some day if I brake the driveshafts first or something so I need to work with the axles anyhow. But not now.)

Interior:
Stock very good for age/reconditioned almost original condition, all black leather interior. Original Recaro seats, black vinyl panels etc. (Car was driven 160tkm when I bought it, since then only about 30tkm more driven)
Aluminium knob, door knobs, chrome door opener frame, AC schnitzer pedal set, original grey mats (Also the main mat is same colour grey)
Check lights etc stock stuff working
M-Tech 1 steering wheel

Exterior:
AZURITE BLACK!!! M-individual colour!
Lightly green tinted original glass (Looks good, very faintly tinned and looks almost blue when installed, originally car was dark green metallic)
Soft Top in good condition,no holes etc. also rear glass/plastic in good condition.
Custom made 1K side skirts (cutted out E39 steel skirts and made them fit)
M-technic 2 front and rear bumbers(Glassfibre-done locally. Very good quality and fitted them 2 weeks to get perfect fit, 2-3mm all around), Front has polished aluminium splitter option.
"Hella" black edition front lights +Xenon 6000K kit for drive lights
Startec rear lights, original!!!!
Grey/clear black blinkers side/front
M-tech2 fog lights (Not yet implemented, might install..some available space problems, heh. If not installed I will put black aluminium screens or just glass part on the holes)
Painted original electric mirrors (Did not want M3 modern style)
Black "shadowline" trim, chrome around top part
Zender star 17" ET25 7,5 rims!!!! Original!! Polished. Also I have 2 pieces of Zender star 15" rims for M/T slicks waiting (Not polished yet, have seen better days so off the record)
225/40 tires?? (Have to have some fuses so I don't blow up the powertrain components before getting custom half shafts/drive shafts on the car)

All rust welded from body, custom rear inner fender on tank fill side etc. NO RUST!! Complitely gone thru the body!

Post edited 9/2016
Last edited by suutari on 26 Apr 2020, 23:06, edited 5 times in total.
Turbocharging is nice, but I´d rather be ALSO blown!
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Re: Ol`School E30 327i Cabriolet HX55+eatonM90 (Reborn)

Post by suutari »

Pics or it didn't happen :)

https://flic.kr/p/JRuK6E

or

Image


https://flic.kr/p/JtErTj

or

Image

Nice :mrgreen:

PS: Selling the deka 630cc injectors and buying bigger ones, sent PM if interested(Booked for tomorrow) or have bigger (about 1200cc+, n.60mm 0-0, jetronic, 14mm, high impedance ) available at reasonable price.
Turbocharging is nice, but I´d rather be ALSO blown!
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Re: Ol`School E30 327i Cabriolet HX55+eatonM90 (Reborn, Pics

Post by suutari »

Old injectors sold, getting today bosch EV14 1200cc or 1300c 12ohm for RE85 :D

Can't decide between shadowline/chrome trim :/
Turbocharging is nice, but I´d rather be ALSO blown!
suutari
Posts: 71
Joined: 07 Jan 2006, 05:08
Location: Tampere

Re: Ol`School E30 327i Cabriolet HX55+eatonM90 (Reborn, Pics

Post by suutari »

Got the E85 combatible 1200cc injectors today. Now have to decide which route to go with the E85 quality sensor.
Continental sensor seems ok priced.

Then eather Zeitronix Eca or arduino based conversion box for the Tatech T38 Pro analog input (0-5.v signal)

Anyone used the Arduino based system? I Have some unused arduinos laying around the house..
Turbocharging is nice, but I´d rather be ALSO blown!
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