****, sorry mate I thought I'd replied to this . Yes, I could do that for you. Yes its the 402 mod. The 402 is the height in mm that the all road is set at at the factory. You just simply trick the ECU into thinking its riding at the wrong height.
I take it your all road is the C5 platform/4b chassis?
Let me know via PM if you want to go ahead. Whereabouts are you?