gas smell under hood -- fixed itself?

[AsukaAkita]

I have the same exact problem . when its cold outside i leak gas for about 15 min untill i reach operating temps. I finally was able to see it as it would drip down the steering rack. And its def coming from the fpr or the injectors on the driver side rear.
Im going to replace the o rings on the driver side injectors and on the fpr and hopefully it goes away
Will keep this thread updated

Same issue, if my 4runner runs normally and has no start up, idling, or misfire issues, and if the fuel smell only happens randomly (1 out of 6 startups), do you think this is more of an o-ring issue?