Help - need stiffer springs than Tein S.Tec..?

[Hotbadger]

Hi

Currently preparing a car for MR2 Championship next year.

Regulations state:

Uprated/lowered springs are permitted provided they are the same outside diameter as the standard coil and are made from one continuous length of wire.

A lot of people use Tein S.Tec but they are quite soft, and although they do help by lowering the car, I would like to find a much stiffer spring within the regulations above...

.. anyone know of something?

[Race Idiot]

Heres a good link to a bunch of springrates for various springs

http://www.mr2oc.com/showthread.php?t=14670

The RS*R race springs look pretty stiff according to that

[jdbecks]

Heres a good link to a bunch of springrates for various springs

http://www.mr2oc.com/showthread.php?t=14670

The RS*R race springs look pretty stiff according to that

RSR are to stiff for my liking although on a nice flat road...it drives like a dream

[Hotbadger]

Thanks for the link and comments.

This is primarily a race car so RSR sound like the way to go, and a lot stiffer than the Tein that people in the championship are not all that happy with.

It seems thought that the drop on the RSR is quite small compared to the others, is this true or are the figures not quite right?

[jdbecks]

Thanks for the link and comments.

This is primarily a race car so RSR sound like the way to go, and a lot stiffer than the Tein that people in the championship are not all that happy with.

It seems thought that the drop on the RSR is quite small compared to the others, is this true or are the figures not quite right?

I changed mine for Apexis, and to my eye they look about the same,

[Hotbadger]

Where did you buy your RSR's from?

Thanks!