James -
The pump pressure makes no difference to how the SU carbs run. The only
risk with a high pressure pump is that it will overload the foat/needle cut
off and keep pumping eventhough the float bowls are full. As long as
the bowls aren't overflowing with fuel, then everything should be just fine.
Alan
On 5/25/07, James Lea <clocks@midcoast.com> wrote:
>
> I wonder if the number of carbs makes a difference in the pressure
> required?
> Do three carbs take a bigger pump or more pressure than two? Cheers, JL
>
> James Lea
> PO Box 25
> Rockport Maine 04856
> 1-207-236-3632
>
> 1952 MG TD
> 1952 Triumph Mayflower
> 1958 Rover P4
> 1962 Austin Healey BT7
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