I had a heat shield on my previous T04Z, but not on this turbo, hence the thought to go to the beanie instead. If it only last one season I'm not too fussed, as it will be the least of my racing expenses.
Has anyone used a Turbo Bag for a dedicated circuit racer ? I want to reduce the engine bay temps, so that between races I can more easily work on the car if I need to, as touching a hot turbo housing isn't much fun. Just want to know whether the standard turbo bag offerings would cope with the heap generated from a real hard track workout ?