Not yet mate, only drove it from my work to the next street this morning to use a workshops hoist for an hour... It was pretty damn dirty though, will have to put a light in the old one and see how much is shining through!
With the cold Z221s on the car as soon as it swings past 2500-3000 rpm it just wants to light the tyres even on low throttle so i just cruised That and the fact i had no brakes on the way there lol