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Author Topic: 131 racing. OZ style!  (Read 3781 times)
Tas131
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« on: November 07, 2009, 12:32:41 AM »

http://www.youtube.com/user/MrBoost4bar
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Mick.
Tasmania. Australia.
Red/grey series 2 (Daily driver)
Dark blue series 1 (Dismantled)
Light blue series 2 (Crashed then dismantled)
Metallic blue series 2 (Dismantled)
turb
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« Reply #1 on: November 07, 2009, 03:29:44 AM »

Man that is cool!! When that thing winds up it really gets up and goes.
Looks like some refinement has gone in since the first two recordings? Or has the driver managed to tame the beast?
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gunobla
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« Reply #2 on: November 07, 2009, 08:11:38 PM »

Seems like there were a million gear changes in there but heaps of horsepower too
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miro-1980
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Abarth leads the way !


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« Reply #3 on: November 07, 2009, 08:20:03 PM »

The car really goes ... on a straight .. in a curve - not so much ...

It seems to have huge excess of HP , well in excess of th e car's handling ...

Do I see and hear right that the car is being accelerated only on a straight ..  and in all curves the clutch is depressed and brakes are engaged ...

Interesting gearbox, very, very quick shifts but shifting like regular 5 gear helical ( not dig clutch)..

Very good piece wo watch and wonder ...


 
 
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Fiat Abarth 131 Rally Gr4 1976 (replica)
Fiat 124 Abarth Rally Gr4 1973 (replica)
Testament
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« Reply #4 on: November 13, 2009, 07:07:03 AM »

in excess of the grip rather than the handling - also the car has only been run a few times in anger in the last couple of years so I doubt the driver has "tamed" it as such.

a few specs:

Quote

DRIVELINE
ford 9" diff with solid centre
getrag 5 speed close ratio gearbox
custom tailshaft
triple plate ap clutch

BRAKES
front 12" ventilated and cross drilled discs with bmw 4 pot calipers
rear ventilated and crossed drilled with alfa calipers

SUSPENSION
Front - Macpherson struts with koni coil-over shocks and adjustable sway bar
Rear koni coil-overs with adjustable sway bar

ENGINE
2L fiat block
Argo conrods
Venolia 7.0:1 pisons with gapless rings
w ring head gasket system
Lancia 16v integrale head
Huge camshafts
Stainless valves
Standard crank
Custom inlet manifold with 8 injectors
custom exhaust manifold with 4" exhaust
Large garrett turbo
Adjustable cam gears
Turbonetics waste gate
BMW blow off valve
two 500bhp fule pumps
Dry sump system with 12L reservoir mounted in the back
MOTEC M800 engine management system with a million frigin sensors
All lines in the car are braided

COOLING
Large bar and plate intercooler
PWR Aluminium radiator
Oil cooler

WHEELS
Symmonds
16x10 front
16x12 rear with dunlop racing slicks

BODYWORK
All panels are fibreglass excluding the roof and door sills which remain the standrad items as per sports sedan rules

CHASSIS
the chassis is a full spaceframe tubular chassis

INTERIOR
All interior panels are sheet aluminium
oil, water and exhaust temp gauges
oil and fuel pressure, rpm, boost gauges
Brake bias adjuster
Recaro race seat with sabelt 5 point harness
Quick release Sparco Steering wheel
window net
fire extinguisher


The car weighs in around 960kg
Im not sure on BHP as we have never run it for a full power run on the dyno however it raced against 6L v8 chevs with 550bhp and beat them so somewhere around there.

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