Engine Mechanical problem
1997 Hyundai Tiburon 4 cyl Two Wheel Drive Manual 118000 miles

ive had both of the o2 sensors replaced and the light was off i drove it today in the rain and when i arived at my destination i realized that the light was back on and it sounded like a flock of geese under my hood it runs fine just the sound and light my buddy told me it might because the rain and the aftermarket intake i was hoping someone could shed a lil light on my lil problem well i hope its a little problem.