Modifications for rallying

[Steve]

Hi,
With reference to using the Fiat Uno Turbo clutch, is it possible to use that clutch with the 4 speed box ? I have a Series 1 Fulvia.
Thanks
Steve

[P. de R. Leclercq]

The quick answer is "No".

The S1 clutch is really no good in my view. It is very heavy for what is in reality, only a moderate amount of torque capability.

To use the better diaphragm clutch, you would need:

S2 Bell housing,
S2 flywheel,
S2 starter motor
Clutch driven plate from an early BMW (1600 I think)

You could then enjoy the superior performance and lighter weight, of the 1400 Uno Turbo clutch!

Best wishes

Paul

[Steve Archer]

Paul, thanks for the info.

I've just got my car back on the road and, to be honest, the clutch probably needs replacing now.
I can source the Series 2 stuff fairly easily - but two further questions please.
I have established that there were 2 different Uno Turbo clutches. I see you refer to the 1400cc Uno. Is that a different one to the 1300cc ?? And secondly can you give me anymore info on the 'early BMW' clutch plate. That could be more of a challenge.

Thanks for your help
Steve
Johannesburg, South Africa

[P. de R. Leclercq]

Steve,

The Uno clutch to use is the 1400 one; it is different from the 1300.

I don't think I have any more information on the BMW clutch. However it is simply a matter of measuring the original and counting the number of splines. Then find a clutch catalogue and go through until you find a match.

Paul

[Steve Archer]

Thanks Paul, much appreciated.
Steve

[Stephen Archer]

Hello Paul,

Which thrust bearing would I use ?

Thanks
Steve

[P. de R. Leclercq]

Order a thrust bearing from Cavalitto. Alternatively a 1600 Beta thrust bearing is the same as SII Fulvia

Paul