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Re: Anyone used the GTA clutch? [Re: ] #1165026
01/02/2011 20:38
01/02/2011 20:38

A
alfatim
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alfatim
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A



Valeo say

Fiat Coupe 20VT clutch pressure plate clamping pressure 6200

Alfa GTA clutch pressure plate clamping pressure 6500

So the Alfa GTA clutch has a greater clamping pressure than a Coupe 20vt.

It doesnt mean it can handle 'much' more than it was designed for though

Last edited by alfatim; 01/02/2011 20:38.
Re: Anyone used the GTA clutch? [Re: ] #1165050
01/02/2011 21:12
01/02/2011 21:12

J
jonone
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jonone
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J



my std valeo has lasted about 10,000 miles with 280-300lbt (before remap)

Re: Anyone used the GTA clutch? [Re: ] #1165052
01/02/2011 21:15
01/02/2011 21:15
Joined: May 2006
Posts: 1,855
Birmingham
B
benje Offline
My life on the forum
benje  Offline
My life on the forum
B

Joined: May 2006
Posts: 1,855
Birmingham
Had a look at my GTA clutch last night and couldn't see any info regarding clamping pressure.

By the way, do all clutch plates look like this? Like there's bits of copper in the material? I'm certain my 20VT didn't but then it was 120K miles old...



click to enlarge

click to enlarge

Ben

PS That's a frayed bag handle, not a clump of pubic hair laugh

Re: Anyone used the GTA clutch? [Re: Freddan72] #1165746
03/02/2011 14:36
03/02/2011 14:36

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Per
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Per
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Originally Posted by Freddan72
How high boost pressure (or torque figures) have you used with GT28R and standard clutch?

I had exactly the same mapping and boost with my old (195000km's) standard clutch. Never slipped! smile

Re: Anyone used the GTA clutch? [Re: ] #1166341
04/02/2011 17:50
04/02/2011 17:50

S
stevo
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stevo
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Surely for the little outlay difference between a gta and the price you can get a paddle for nowadays it is a no brainer if you are going to 300 or beyond. Constant worry about it slipping and then having to spend again to buy the paddle or just go straight for the paddle and no worry....Simple's. My helix organic was 475 quid but it does not slip but at least after the rebuild I could go bigger turbo again to go over 400 and not worry about the clutch slipping, why take the risk?

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