I think it's time this discussion was started here in the tech section. The reality is that many of the tracks that many of us attend may not be prepared for a worst case scenario...as if we even know what that could be. That being said, what can we as racers do to help ourselves? In the past, I've heard the argument that fire suppression systems could be counterproductive...as in creating additional distractions, breathing issues, etc. to a driver that needs to be focused on evacuation. But in the case where evacuation is impossible and the abilities of the track fire crew are limited, what can we do to help ourselves?
Looking into this, it appears the chemical of choice now is Dupont FE36. Is that the best and are there any unintended negatives to using this or any other chemical? Many of these systems are setup to provide outlets in different areas. Where should they be and how should we orient them for maximum protection? They tout the option of have something in the engine compartment but my gut tells me that a ruptured fuel cell would be a bigger concern. Killing the fire at the source of fuel seems more important than killing the source of heat....again...I don't know the answer which is why I'm starting this thread.
And then the mounting location of the bottle itself becomes a bit problematic. We just don't have much room in these cars. So what makes the most sense? Is a 10 pound bottle "overkill"? I a 5 pound bottle enough?
Let's take a serious look at this. I don't have the answers and I'm hoping that some other racers have experience with some products and applications that might help us all. I look at this stuff and see systems for $500. My wife would prefer I spend it on something that works safety-wise over buying tires next month. I'm sure we all have women in our lives that would argue the same. And given the recent tragedy, it is very hard to argue against them.