Tracking figures for lotus elise 111s (year 2000)
Tracking figures for lotus elise 111s (year 2000)
Author
Discussion

jimmy2scoop

Original Poster:

54 posts

238 months

Friday 22nd January 2010
quotequote all
Please can i have some help, just changed the track rod ends on the car and now need figures for correct tracking set up?!

any help would be great - thanks muchly!

Scuffers

20,887 posts

297 months

Friday 22nd January 2010
quotequote all
between 0 and 1mm toe out total.

TIPPER

2,955 posts

242 months

Saturday 23rd January 2010
quotequote all
You might find this useful http://wiki.seloc.org/a/Geo_Setups.

Increasing toe out gives a more 'pointy' car with great turn in but at the expense of the car having a tendancy to wander on the road unless you stay sharp. Tyre wear will also suffer.

Hope that's right scuffers as that's what I've found since experimenting?

Scuffers

20,887 posts

297 months

Saturday 23rd January 2010
quotequote all
TIPPER said:
You might find this useful http://wiki.seloc.org/a/Geo_Setups.

Increasing toe out gives a more 'pointy' car with great turn in but at the expense of the car having a tendancy to wander on the road unless you stay sharp. Tyre wear will also suffer.

Hope that's right scuffers as that's what I've found since experimenting?
not till you get to extreams...

1mm out (total) is next to sod all, the issue with the Elise is that you really need to avoid toe in at the front, so setting toe to just the out side of zero is the safest way to do this.

toe in makes them subject to initial understeer, this if pushed either transitions to massive plough on understeer or snap into catastrophic oversteer (depending on what the driver does)

Tyre wear at these levels is insignificant.

TIPPER

2,955 posts

242 months

Saturday 23rd January 2010
quotequote all
Thanks Simon, I'm running about 2mm total out (I wanted to find out the effects of going further than the recommended 1mm) and love it on track; the car does like to follow every single bump on the road though. Tyre wear doesn't seem unacceptable though (the tyres - 888s - will be chucked with tread still on them).

Scuffers

20,887 posts

297 months

Saturday 23rd January 2010
quotequote all
TIPPER said:
Thanks Simon, I'm running about 2mm total out (I wanted to find out the effects of going further than the recommended 1mm) and love it on track; the car does like to follow every single bump on the road though. Tyre wear doesn't seem unacceptable though (the tyres - 888s - will be chucked with tread still on them).
not much point in running over 1mm unless you have something weird going on.

TIPPER

2,955 posts

242 months

Saturday 23rd January 2010
quotequote all
Well the driver is weird!!!!
The figure came about as I just ran out of time when setting the car up (I'd been at it for two days!!). I thought I'd got it where I wanted it but when I checked it later it showed 2mmbanghead I've been meaning to wind it back a bit but it drives fine and isn't killing the tyres so it keeps being pushed down the 'to do' list.
I should have started all this lark before having kids!!!

Incidently Scuffers - do you know anything about Formula Fords??