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-   Restorations, Rebuilds & Projects. (https://passionford.com/forum/restorations-rebuilds-and-projects-29/)
-   -   My 1991 Ford Sierra 2.0i DOHC 8v Turbo (https://passionford.com/forum/restorations-rebuilds-and-projects/344689-my-1991-ford-sierra-2-0i-dohc-8v-turbo.html)

mhs 17-03-2010 04:39 PM

My 1991 Ford Sierra 2.0i DOHC 8v Turbo
 
Hi All
Turbo SİERRA 2.0i DOHC
•Stage-3 T3/T4 Turbo (Cut back blades, 360° bearing & .63 exh housing)
• Intercooler 27x6.5x3 (Direct Bolt-on)
• 2.25 Aluminized Mandrel Bent Piping (Total of 4)
• High Pressure Silicon Hose (Total of 6)
• Tial Blow Off Valve
• Tial External Waste gate 38mm
• Stainless Steel sus 304 Custom Turbo Manifold
• 2.5 Stainless Steel Down pipe
•NNOVATE LC1 Wideband
•AutoMeter Oil Press,Oil Temp,Boost Guage

Turbo spec
T3/T4 turbo
Intake: 3 inch
Inlet: 2 inch
Compressor trim: .50
Compressor Wheel diameter: 50.16 / 76.84
Turbine Wheel diameter: 54.06 / 65.20
Exhaust Trim: .57
Turbine flange type : T3 flange
Down pipe flange type: 5 bolt standard
Cooling type: oil cool only
Horsepower rating: 350+


Engine Spec
Wössner Custom Forged Piston 86.50
Fomoco Ford Main And Rods Bearing STD
Fomoco Ford Oil pomp
Fomoco Ford Orjinal Metal Head Gasket
Custom Sinter Bronz Clutch

http://img708.imageshack.us/img708/9713/img0268yy.jpg
http://img85.imageshack.us/img85/5784/img0265hv.jpg
http://img696.imageshack.us/img696/7638/img0692vd.jpg
http://img708.imageshack.us/img708/4158/img0694e.jpg
http://img37.imageshack.us/img37/4395/img0686i.jpg
http://img696.imageshack.us/img696/3171/img0687ns.jpg
http://img696.imageshack.us/img696/5679/img0689r.jpg
http://img708.imageshack.us/img708/2289/img0704v.jpg
http://img85.imageshack.us/img85/977/img0705t.jpg
http://img37.imageshack.us/img37/3181/img0702vl.jpg
http://img85.imageshack.us/img85/3126/img0703x.jpg

m4tt274 17-03-2010 05:05 PM

looks like it should be pretty good.
would it not have been cheaper to have just bought a cosworth?

OrionRST200bhp 17-03-2010 05:08 PM

Thats what i was thinking, But hey it's different and i like it. should be a cool car;-)

mhs 17-03-2010 05:20 PM


Originally Posted by m4tt274 (Post 4796444)
looks like it should be pretty good.
would it not have been cheaper to have just bought a cosworth?

thanks :|
What can we do with Turbo DOHC 8v to see him

Minirotty 17-03-2010 05:28 PM

Love cars like this, get some vids up when done :king:

mhs 17-03-2010 05:32 PM


Originally Posted by Minirotty (Post 4796484)
Love cars like this, get some vids up when done :king:

Thanks :king:
roads soon target, 20 PSI of boost HP ?

OrionRST200bhp 17-03-2010 08:12 PM

got to be well over 250bhp if set up right

m4tt274 17-03-2010 08:14 PM

what compression are the pistons?
its hard to say what power ul have but it could be anywhere between 250bhp-400bhp

mhs 18-03-2010 05:34 PM


Originally Posted by OrionRST200bhp (Post 4796885)
got to be well over 250bhp if set up right

I guess ,22 PSI Boost with 300,350HP

mhs 18-03-2010 05:37 PM


Originally Posted by m4tt274 (Post 4796895)
what compression are the pistons?
its hard to say what power ul have but it could be anywhere between 250bhp-400bhp

Piston CR 7.1 ,Metal Gasket 1.5mm

jonny s2 18-03-2010 05:48 PM

awesome project pal keep it up

mhs 18-03-2010 05:52 PM


Originally Posted by jonny s2 (Post 4798525)
awesome project pal keep it up

Thanks :king:

johnandhissaffy 18-03-2010 06:05 PM

well done this is wicked mate :clap:

mhs 18-03-2010 06:23 PM


Originally Posted by johnandhissaffy (Post 4798555)
well done this is wicked mate :clap:

Thanks mate:king:

mhs 28-03-2010 12:25 PM

Refreshing Turbo DOHC Sierra
http://img704.imageshack.us/img704/3532/img0728m.jpg

http://img192.imageshack.us/img192/1346/img0729l.jpg

http://img707.imageshack.us/img707/8429/img0735h.jpg

http://img24.imageshack.us/img24/9528/img0736ni.jpg

http://img715.imageshack.us/img715/3365/img0738bs.jpg

http://img192.imageshack.us/img192/662/img0737n.jpg

http://img704.imageshack.us/img704/6120/img0740y.jpg

boothy 28-03-2010 12:47 PM

Lookin goode mate ;)

mhs 28-03-2010 12:56 PM


Originally Posted by boothy (Post 4818117)
Lookin goode mate ;)

:king:thanks mate

Csm 28-03-2010 01:01 PM

Likin this fella :top:

Mark_ 29-03-2010 07:19 PM

fantastic to see a project like this,
not everyone wants a cosworth so it is refreshing to see something different

mhs 30-03-2010 04:57 PM


Originally Posted by mar_k (Post 4821007)
fantastic to see a project like this,
not everyone wants a cosworth so it is refreshing to see something different

thanks :king:

mhs 08-08-2010 08:29 PM

Welcome Megasquirt :banana2:,bye bye EEC-IV and engine loom http://img294.imageshack.us/img294/2913/img08533.jpg
http://img63.imageshack.us/img63/8977/img08544.jpg
http://img18.imageshack.us/img18/4965/img08577.jpg
http://img84.imageshack.us/img84/4206/img08581.jpg

wess-rs 09-08-2010 10:27 AM

Nice sleeper!! :top::top:

Zetecfiesta 09-08-2010 02:53 PM

cool car!

mhs 09-08-2010 07:44 PM

thanx all:grin:

turbo m 09-08-2010 10:45 PM

Should go like stink .andy rouse turbo"d some of them in the early 90"s too keep the pics comming..

ÖmerRS 10-08-2010 01:03 AM

Looks good with Cosworth bumper.

Güle güle kullan.

mhs 13-08-2010 06:19 PM


Originally Posted by turbo m (Post 5038681)
Should go like stink .andy rouse turbo"d some of them in the early 90"s too keep the pics comming..

thanks friend
I add new pictures update ,new exhaust system, etc.

mhs 13-08-2010 06:20 PM


Originally Posted by ÖmerRS (Post 5038775)
Looks good with Cosworth bumper.

Güle güle kullan.

Teşekkür ediyorum Dostum bu araba için biçilmiş kaftan başka bir tampon düşünemiyorum:top:

mr noisy 13-08-2010 06:32 PM

I have same engine and wanting to make it turbo power not for big BHP just the puzzled look when bonnet is open :)

What PSI do you think i can run on std engine ??

mhs 13-08-2010 06:48 PM


Originally Posted by mr noisy (Post 5044151)
I have same engine and wanting to make it turbo power not for big BHP just the puzzled look when bonnet is open :)

What PSI do you think i can run on std engine ??

thanks mr noisy

Max 10 PSI with 10.3 cr

I've used low-cr forged pistons

now I'm running with 21 PSI boost

mr noisy 13-08-2010 07:34 PM

cool cool gonna sound very dumb now but what do you mean by 10.3 cr ??

mhs 13-08-2010 07:51 PM


Originally Posted by mr noisy (Post 5044281)
cool cool gonna sound very dumb now but what do you mean by 10.3 cr ??


compression ratio 10.3

DOHCUGUR 18-08-2010 01:43 PM

Hayırlı olsun Usta Mükemel
 
Selam USTA,

Ben bu Motoru tam 10 yıldır Scorpiomda kullaniorum.
Gercekden mükemell bir sonuc hayran kaldım,Almanlar sizin yapdınız işden bile korkiordu.Ben Almanyadan Türkiyeye temerli dönüş yapdım,ve benim DOHC icin cok zor parca bulabiliorum,usta siz nerden buldunuz bunları?????? hele Türkiyede zanetdim kadar cok zor.Gercekden temiz ve süper iş yapdınız,DOHC ye Turbo takmak pek bassit bir iş olmadını biliorum tebrikler.http://


http://www.facebook.com/photo.php?pi...=1005131503932

http://www.facebook.com/photo.php?pi...=1005131543933

Aslında Cosworth 24V motorunu takmak istiorum Vitezli,ama bunu gördükden sonra düşünmeye başladım :clap:

Benim Arac budur Scorpio MK1 Facelift RS: http://www.google.com/url?sa=t&sourc...GIWGJLlY-uv8bg

DOHCUGUR 19-08-2010 10:23 AM

https://passionford.com/forum/pictur...ictureid=15667

DOHCUGUR 19-08-2010 10:23 AM

https://passionford.com/forum/pictur...ictureid=15666

mhs 19-08-2010 08:21 PM

Teşekkürler aracınız çok diri ve güzel görünüyor.DOHC motor beklentilerimizi çok çok fazlası ile karşıladı. TR şarlarında gerçekten zor bir iş modifiye parçası bu motor için yok hiç bir firma üretmemiş zaten, debriyaj balatası piston bunlar özel yapım
diğer parçalar orjinal fabrikasyon parçalardır turbo uygulamasında orjinal parçalar çok başarılı oldukça kaliteli hiç bir problem ve aksaklık yaşamadık şu ana kadar 1 bar boos ile 350hp lerde çok sağlıklı problemsiz yürüyor

DOHCUGUR 20-08-2010 09:24 AM

Selam,

Tek tanıdım Şirket DOHC Motoru icin parca üreten SUHE Motorsport,Motor icin bir kac Modifiye Parcaları var:

http://www.suhe-motorsport.de/

Bu sayfada 1 kac ürün var N9 DOHC Motoru icin

https://passionford.com/forum/pictur...ictureid=15687

Peki Usta Şansuman Originalmı kaldı? nasıl dayanior bu kadar Newtonmetre Güce?

zippyobrien 20-08-2010 01:01 PM

i take it its got a rs2000 16v head as your pistons have 4 valve cut outs?

mhs 20-08-2010 04:17 PM


Originally Posted by DOHCUGUR (Post 5054004)
Selam,

Tek tanıdım Şirket DOHC Motoru icin parca üreten SUHE Motorsport,Motor icin bir kac Modifiye Parcaları var:

http://www.suhe-motorsport.de/

Bu sayfada 1 kac ürün var N9 DOHC Motoru icin

https://passionford.com/forum/pictur...ictureid=15687

Peki Usta Şansuman Originalmı kaldı? nasıl dayanior bu kadar Newtonmetre Güce?

Antalya taraflarına yolun düşerse beklerim şanzuman orjinal ancak dediğim gibi orjinal debriyaj balatası çok zayıf ,el yapımı yukarıda resimide olan sinter bronz debriyaj balatası yaptırıp balata kaçırma problemini çözdük.
bunun dışında şanzıman ile alakalı bir problem hiç yaşamadık MT75 çok sağlam. dediğim gibi şu anda 1 bar boost ile 350 hp lerde turbo basıncını 1.8 lere çıkarıp tekrar bir beyin ayarı ile daha fazla güçlere ulaşmak mümkün enjektörlerimiz şimdilik bu kadarına izin veriyor 1000cc enjektörler ile bunu mutlaka deniycez ve en son aşamada 2.3 scorpio 16v kapak silindir kapağını değiştirip emme ve egzos manifoldları el yapımı olacak projeyi tamamlıycaz

mhs 20-08-2010 04:19 PM


Originally Posted by zippyobrien (Post 5054227)
i take it its got a rs2000 16v head as your pistons have 4 valve cut outs?

thanks
I think the next stage, scorpio 2.3 :top:16v head


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