Overall the car lowered by 15mm without preloading the springs.
The coilovers adjusted to full soft and remained as is for about 2000Km in order to reach their best performance. Then re-adjusted and finally set to front: 15, rear: 12 which is excellent for my needs.
Performance on Road?
Excellent. The car, compared to the OEM suspension, is stiffer but not hard, noises & knocks from the original suspension disappeared and car feels far more assured. Also body roll decreased significantly.
Performance on Track?
Not tested till now.
Value for Money?
Would you buy again?