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fuel pressure measurement with EFI

PostPosted: Sun Dec 04, 2011 12:49 pm
by bob_rich
Hi Folks

Fitting an EFI to the twink. Just a simple question ( I hope) can I read the fuel pressure at the blanked off port on the fuel pressure regulator?? I assume the pressure should be read on the output side of the fuel rail
the attached note explains the question fully

thanks in advance 4 help

cheers

Bob

Re: fuel pressure measurement with EFI

PostPosted: Wed Jan 25, 2012 8:29 pm
by gerrym
Bob, 23 downloads and no answer so far.

Answer is yes! Both inlet ports see the same pressure

Gerry

Re: fuel pressure measurement with EFI

PostPosted: Wed Jan 25, 2012 9:24 pm
by bcmc33
Bob,

From your picture both ports with arrows will be a straight line connection - so the blanked port can be used for a pressure gauge. FWIW, this confirms Gerry's reply.