hi, my 12 yr old son has a k11 micra to grass race, i had to watch his face as he watched his friends race when he couldnt, never want to see that again!!! anyway his K11 is a 96 model with what i believe is a nats 2 immobiliser, the box has got wet in the rain and died!! has anyone got the bypass solution or could help, he is supposed to be racing again this sunday and im at a loss? thanks.