hello yall
i have a gas leak coming from the fuel rail inlet. IDk if its not tight. or the o-ring is bad. but how tight can i make it don't what to break the bolts or strip the threads .will it stop when its tight? ..... Thanks in advance.

 

Check the O ring if it good put a little lube on the O ring and retighten it should be good don't overtighten or you will snap the bolts