914-6 GT fast road/track suspension settings |
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914-6 GT fast road/track suspension settings |
amallagh |
Aug 3 2007, 05:34 PM
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#21
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Member Group: Members Posts: 103 Joined: 4-September 06 From: Cheshire, England Member No.: 6,767 |
Hi,
I'm just about to have the suspension set up on my 914-6 GT project and wanted to see if anyone had any advice. I have never done this before (my first 914) and was looking for a fast road/track set up. I think the range of settings people seem to talk about on Toe and Caster is fairly small but camber settings vary wildly depending on what people want to do and type of tyres. I know the theory about track set up and measuring temperatures across the width of the tyre but this car will spend more time on the road than track (albeit I could be called a spirited road driver!), and tracktime ain't cheap ! Suspension components are :- FRONT - Sway-a-way 22mm hollow torsion bars Weltmeister 22mm sway bar Bilstein shocks Weltmeister camber plates Fuchs 7X15s with Goodyear Eagle GSD3 205/50s REAR - Weltmeister 140lb springs or 180lb springs available - need to decide which ones are best to use ? Weltmeister 16mm sway bar Koni adjustable shocks (yellow) Stable Energies rear strut tower camber brace. Weltmeister chassis and suspension arm stiffening kits Fuchs 8X15s with Goodyear Eagle GSD3 225/50s Tyres will be This is what I was planning to do based on some previous indications:- FRONT - Toe in(each wheel)- 10' Camber- 1 degree negative Caster- 6 degrees REAR - Toe in(each wheel)- 15' Camber- 1.5 degrees negative ############################################# I think these are the factory settings - FRONT - Toe in(combined) 20' +/-10' Camber- 0 degrees +/-20' Caster- 6 degrees +/-30' REAR - Toe in(each wheel) - 0 degrees +15' Camber- 30' +/-20' negative ############################################## I would welcome any advice or opinions. If anyone has any advice on initial settings for the rear Koni shocks then that would be a real bonus. All advice gratefully received and without prejudice. Andrew |
amallagh |
Aug 7 2007, 03:51 PM
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#22
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Member Group: Members Posts: 103 Joined: 4-September 06 From: Cheshire, England Member No.: 6,767 |
Wow ! what a comprehensive definition of Auto-X and Rally-X !
Sounds like Auto-X is a bit like out 'Autotests' but at a bigger venue with bigger turns. Out Autotest events are often very tight involving lots of handbrake and reverse gear going in and out of cone garages. We also have classic car 'Regularity events' that tour the countryside, sometimes with complex navigation tests on the open road based average speed. These event also feature 'Special Tests' which are more similar to your Auto-X on a variety of surfaces. Many thanks for all your advice. Keep it on the black stuff Andrew |
grantsfo |
Aug 7 2007, 05:42 PM
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#23
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Arrrrhhhh! Group: Members Posts: 4,327 Joined: 16-March 03 Member No.: 433 Region Association: None |
QUOTE(amallagh @ Aug 7 2007, 02:51 PM) Wow ! what a comprehensive definition of Auto-X and Rally-X ! Sounds like Auto-X is a bit like out 'Autotests' but at a bigger venue with bigger turns. Out Autotest events are often very tight involving lots of handbrake and reverse gear going in and out of cone garages. We also have classic car 'Regularity events' that tour the countryside, sometimes with complex navigation tests on the open road based average speed. These event also feature 'Special Tests' which are more similar to your Auto-X on a variety of surfaces. Many thanks for all your advice. Keep it on the black stuff Andrew Better than an explanation - here is a video of a local California Autocross (AX) http://www.youtube.com/watch?v=sIicMwEeElY |
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