fuel pressure and Webers

[eja@hydrosphere.com (Ed Armbruster)]

A question for any listers that may have converted to Weber dgv's 
on their TR6.

I've heard mention of use of an electric fuel pump and/or a pressure 
regulator with Webers - to address "high end fade."  May be that 
I'm experiencing this, but havent really noticed.  Perhaps a little 
stumble, but seems mostly at lower rpm.  The mechanical pump I 
have is new, so seems like it should be providing sufficient fuel.  
Any thoughts?

Thanks,
Ed A.