wif wif what is that

[03GTSTANG]

hey guys i have a serious Question ....when i spray or after i do i get a wird smell in my car....may be its becuz the bottle is in the rear set delete kit but i dont know...could i have a n2o leak?

[speedtweekerz]

what kinda smell? slight rotten eggs aroma? if so you may have a leak in the line fittings somewhere.