hum... no idea then... could have been saturated the filter... and taken a while to drip down...
I know the first time I used the red spray oil for my DRZ I saturated it... like it said... next morining I had red oil all over under my bike... apparently i saturated it TOO much... but it took almost 24hrs for the oil to drip down and escape the airbox... (then again this was much thicker oil than motor oil)
