Wedge spring codes

[DJC1001]

Anybody know the colour codes for Wedge springs.
Mine appear to be red at the rear and yellow/green (lime green ish) at the front.
Front is soft and I want to move up at least one grade.
What is best for firm road / track day use.
Shocks are standard Koni's which seam OK.

[the doc]

I dont think there is a colour code for springs, depends on the suppiler, I recently fitted the mildly uprated spring from RT racing ( Wedge Automotive )& they are red but I dont think it means much.

Nice to see another NW Wedge

Dave the Doc.

[19560]

DJC1001 said:

Anybody know the colour codes for Wedge springs. Mine appear to be red at the rear and yellow/green (lime green ish) at the front. Front is soft and I want to move up at least one grade. What is best for firm road / track day use. Shocks are standard Koni's which seam OK.

The colour coding is from the factory. For firm road/track use I'd say about 250lb/in front and 200 rear.