Injector Seals

[pindlepiper]

I have been smelling a real strong gas smell the last couple of days, checking everything out i noticed the second injector was leaking. I went a bought fel-pro upper o-rings and replaced them. Now when installing everything back, all the injectors seem nice and snug except the fourth injector. I can spin it very easily without effort. The fuel rail is tight and all other injectors do not spin. I have RC 1000s, do you think i need a new insulator? and if so, will OEM insulators fit the RC injectors? Thanks

 

[scott90gsx420]

MMHm. Well before going and swapping parts and stuff have you tried changing the injectors to see if the other ones do it in the same spot? If not try that and if it still leaks then try the other ones.