Geo

The place to "speak geek"
Post Reply
User avatar
craigs135s
Posts: 1960
Joined: Fri Jan 06, 2006 11:35 pm
Location: Edinburgh

Geo

Post by craigs135s » Thu Feb 14, 2008 8:57 pm

The steering rack is being refurbed just now and should be back tomorrow. Will have to get it Geo'ed when its back in. What should the S1 Exige be set at?

Cheers
C
Europa
S2 Black 111r. Gone
S1 Exige. Gone.
S2 111s. Gone
S1 sport 135s. Gone

woody
Posts: 5637
Joined: Mon Dec 26, 2005 4:03 pm
Location: Southside Triangle

Re: Geo

Post by woody » Thu Feb 14, 2008 10:17 pm


User avatar
craigs135s
Posts: 1960
Joined: Fri Jan 06, 2006 11:35 pm
Location: Edinburgh

Re: Geo

Post by craigs135s » Thu Feb 14, 2008 10:36 pm

Thanks Woody :thumbsup

Cheers
C
Europa
S2 Black 111r. Gone
S1 Exige. Gone.
S2 111s. Gone
S1 sport 135s. Gone

tenkfeet
Posts: 2338
Joined: Sun Jul 31, 2005 10:02 pm
Location: Glasgow

Re: Geo

Post by tenkfeet » Thu Feb 14, 2008 11:30 pm

Anybody done this and were the results ok ? Just wondering what the general thoughts are on doing it this way ? I fancy giving it a go as my car has never had a geo but do not want to mess it up .
No lotus
Exige Sport 350 (Sold)
Elise Cup 250 (Air con and radio tubby spec) (Sold)
Evora S (sold)

User avatar
Shug
Posts: 13835
Joined: Wed Mar 09, 2005 8:28 pm
Location: Deepest, Darkest Ayrshire

Re: Geo

Post by Shug » Thu Feb 14, 2008 11:36 pm

tenkfeet wrote:
Anybody done this and were the results ok ? Just wondering what the general thoughts are on doing it this way ? I fancy giving it a go as my car has never had a geo but do not want to mess it up .
I'm probably gonna give it a punt tomorrow - will let you know ;)
2010 Honda VFR1200F
1990 Honda VFR400 NC30
2000 Honda VTR1000 SP1
2000 Kawasaki ZX-7R

woody
Posts: 5637
Joined: Mon Dec 26, 2005 4:03 pm
Location: Southside Triangle

Re: Geo

Post by woody » Thu Feb 14, 2008 11:38 pm

tenkfeet wrote:
Anybody done this and were the results ok ? Just wondering what the general thoughts are on doing it this way ? I fancy giving it a go as my car has never had a geo but do not want to mess it up .
I plan to do mine myself sometime very soon as the car has now had new Track-rod ends, 4 toe links and suspension units. The biggest problem I am having is getting a large enough properly flat surface to do it from. Thought I'd get it into the test cell at work, but EHS shot that one down. One of the powerplant engineers (the guy that used to race the legends) has offered his workshop but has got rid of all the specalist equipment he had. Not that that's an issue; I was planning to go down the pole and string route - but with vernier calipers rather than a rule. Interestingly, another mate, who builds rally cars for a living, has a digital protractor and a home-made tool so that the protractor can be used to read the camber setting.

woody
Posts: 5637
Joined: Mon Dec 26, 2005 4:03 pm
Location: Southside Triangle

Re: Geo

Post by woody » Thu Feb 14, 2008 11:39 pm

Shug wrote:
tenkfeet wrote:
Anybody done this and were the results ok ? Just wondering what the general thoughts are on doing it this way ? I fancy giving it a go as my car has never had a geo but do not want to mess it up .
I'm probably gonna give it a punt tomorrow - will let you know ;)
Where & when dude? I'm off but got stuff on late afternoon onwards.

User avatar
Shug
Posts: 13835
Joined: Wed Mar 09, 2005 8:28 pm
Location: Deepest, Darkest Ayrshire

Re: Geo

Post by Shug » Thu Feb 14, 2008 11:45 pm

woody wrote:
Where & when dude? I'm off but got stuff on late afternoon onwards.
Dunno - got to swap the TRE's and bleed the brakes/clutch. I guess I could pull the finger out and get up early, do that first and then get to the setup bit for lunchtimeish. Need to get poles and fishing line though - will prolly do it in the street in troon. Only needs to be level-ish for toe (will do the camber at a later date, as it's probably not far off :lol: )

Swing by troon late morning and we'll grab a coffee and go out for supplies :)
2010 Honda VFR1200F
1990 Honda VFR400 NC30
2000 Honda VTR1000 SP1
2000 Kawasaki ZX-7R

woody
Posts: 5637
Joined: Mon Dec 26, 2005 4:03 pm
Location: Southside Triangle

Re: Geo

Post by woody » Thu Feb 14, 2008 11:51 pm

Shug wrote:
woody wrote:
Where & when dude? I'm off but got stuff on late afternoon onwards.
Dunno - got to swap the TRE's and bleed the brakes/clutch. I guess I could pull the finger out and get up early, do that first and then get to the setup bit for lunchtimeish. Need to get poles and fishing line though - will prolly do it in the street in troon. Only needs to be level-ish for toe (will do the camber at a later date, as it's probably not far off :lol: )

Swing by troon late morning and we'll grab a coffee and go out for supplies :)
:thumbsup

I have already sussed the poles - aluminium channel from B&Q and have 36 thou lockwire for the 'string' and have a set of vernier and a set of digital calipers.

tenkfeet
Posts: 2338
Joined: Sun Jul 31, 2005 10:02 pm
Location: Glasgow

Re: Geo

Post by tenkfeet » Thu Feb 14, 2008 11:53 pm

I would also be interested but East coasting it tomorrow . Let us know how you get on . I can supply a garage at a later date but its a bit narrow will have to check how level it is .
No lotus
Exige Sport 350 (Sold)
Elise Cup 250 (Air con and radio tubby spec) (Sold)
Evora S (sold)

woody
Posts: 5637
Joined: Mon Dec 26, 2005 4:03 pm
Location: Southside Triangle

Re: Geo

Post by woody » Fri Feb 15, 2008 12:02 am

I'm forgetting my ride height isn't properly sorted yet either - though it's not far off. I have 85kg of bagged sand I can bring round for driver ballast as well, I'm sure that will be enough :wink:

User avatar
Mikie711
Posts: 4352
Joined: Mon Sep 10, 2007 11:21 pm
Location: Aberdeenshire.
Contact:

Re: Geo

Post by Mikie711 » Fri Feb 15, 2008 2:21 am

I have just done what you are about to do. Digital vernier is the way to go. Makes reading all the measurements much easier. If you are going to do your ride height allow plenty of time, the whole thing takes ages as even tightening the TRE lock nuts knocks out the toe like you wouldn't believe. Got mine to 0.1mm each side after a bunch of f**king around. Ride height was the worst to st up though, wheels off, wheels on a real pain.
I bought an inclinometer off flee bay for £35 and works a treat for castor and camber, made a little frame for it out of box section and some hi-fi spikes. Will post photo's tomorrow if anybody is interested.
Going to have it all checked and if it turns out it's as accurate as I think it is then I will do it myself from now on.
Elise S2 260
Audi RS3
RRS HST
Triumph Trident 660
Triumph Speed Triple 1200RX

User avatar
craigs135s
Posts: 1960
Joined: Fri Jan 06, 2006 11:35 pm
Location: Edinburgh

Re: Geo

Post by craigs135s » Fri Feb 15, 2008 7:42 pm

Chaps you are more then welcome to use my garage. Just can't be tomorrow as the Exige is still on stands waiting for the return of my Rack.

Cheers
C
Europa
S2 Black 111r. Gone
S1 Exige. Gone.
S2 111s. Gone
S1 sport 135s. Gone

User avatar
Shug
Posts: 13835
Joined: Wed Mar 09, 2005 8:28 pm
Location: Deepest, Darkest Ayrshire

Re: Geo

Post by Shug » Sat Feb 16, 2008 11:17 am

Well, didn't get done yesterday thanks to my facking migranes making a guest appearance. ALWAYS on a day off :evil:

Will post in advance when I plan on doing it, as I think it'd be an interesting excercise and more hands would definately make it easier.
2010 Honda VFR1200F
1990 Honda VFR400 NC30
2000 Honda VTR1000 SP1
2000 Kawasaki ZX-7R

User avatar
r10crw
Posts: 1966
Joined: Thu Aug 10, 2006 8:14 pm
Location: Aberdeenshire

Re: Geo

Post by r10crw » Sat Feb 16, 2008 2:07 pm

When I did mine I got the ride height roughly right and then set the springs to balance the corner weights. Biggest issue was the scales at around a grand :shock: Wasnt willing to pay that so popped in to tesco for bathroom scales and bought four of them. They only read up to 200kg but took off the plastic cover and welded a plate to join them as pairs. You need boards the same height as the scales so you can do the front then the back. Its a lot of messing about but its fairly accurate and gave me okay results, total weight of my car was 788kg which should be about right. Either way their accuracy is of little importance as you only need to compare. Just thought some of you might want to give it a try. Of course you could buy 8 scales and make it easier, they are only 6 quid each!
Cheers Craig
Hairdresser at heart.

Post Reply