RS-R Coilover ... Wow

lgirard

I own a 370Z 2009. This Winter I changed most of my suspension with RS-R coilover, SPL front camber arm, SPL rear camber arm and brand new Ventus RS-3 V2 tires (19", 275 in the back and 145 for the front). allignment is the following:
Front:
Camber -2,7
Caster + 7,7
Toe in 1/8"
Rear:
Camber -1,5
Toe neutral
Lowered : 0,8 inch

I had my first track day Friday in Mont-Tremblant. As oppose to last year, the car is day and night. The car tendency to initially understeer and suddenly oversteer is completly gone. It is dawn neutral. I did not pushed hard at all since I was experimenting with setups but the car is already faster and much more predictable. furthermore, there was snow on that track a couple of weeks ago so the track was a bit cold. All in all, it is all positive. I can't wait for my next track day on May 27th (still in Mont-Tremblant) to start pushing harder.