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CIS Fuel pressure vs EFI pressure
On Thu, 19 Jun 1997, Ross wrote:
> Graydon how much fuel pressure do you have?
> I got 83psi! at the distrib.the plugs look beautiful,
> but I wonder if more would be better?
> The car runs cool no detination even when the air is hot!
Since I am running a fully electronic fuel system with electronic
injectors, the fuel pressure is not as critical as it is in the CIS
system. I run a constant 3.5bar (52psig) at all times which is on the
high end for EFI systems. Many run less than that. The CIS changes the
pressure to vary the fuel delivery (I think.)
Graydon D. Stuckey