Is 50 grams of Iron 2 Sulfide enough in a small car for detergent suicide h2s.

[heyismeman]

Any chemists here have a rough idea. It seems it should produce about 4700ppm in a sealed car based in my math. I like it better then using pet dip or lime sulfur as it should produce a much quicker reaction. Anyone can chime in with your math/thoughts.