Blackout wrote:What about this?I dont understand... does Jerez or Bahrain have a sprinkler system ?As a result, changes to F1's Sporting Regulations mean one of this year's pre-season test days will be devoted to wet-weather tyre testing
Andrew Benson @andrewbensonf1
Pirelli says final day of Jerez test will be given over to wet-tyre testing. Track will be watered.