EM stud thread size? also welder EM stud removal?

JShadzi at aol.com JShadzi at aol.com
Tue Dec 24 13:30:55 EST 2002

Air shroud injection is a function of CIS, to help improve atomization of the CIS's injector pattern.  EFI injectors inherently have a superior atomization and spray pattern, I don't believe "air shroud injection" would functionally work with an EFI injector.  IOW, there is not such thing as air-shroud injection with EFI.


> So, the air shrouded injector feature is not an advantage
> with EFI?  Is it actually a negative
> thing?
> Thanks,
> Ken

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