Originally Posted by Damo V
No don't need a fuel acumalator when using EFI, as the pulse through the injector is to quick for the pump pulsing to be a problem.
Hmmmnnnnnnnn So Tony could ditch his then??

No reason why not,
I don't know of any standard EFI equiped cars that used them only the MFI which use the fuel pressure to open and close the injectors and are therefore prone to feeling the fuel pumps pulse.