At the same time , Nakano 's turbocharger let go on - course , forcing him to limp to the pits and retire the car .
By Lap 41 , Gidley was beginning to lap the rest of the field .
At the same time , Nakano 's turbocharger let go on - course , forcing Gidley to limp to the pits and retire the car .
By Lap 41 , Gidley was beginning to lap the rest of the field .