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911st 911st is offline
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Join Date: Jan 2004
Location: Sacramento
Posts: 7,269
There is probably another 10% fuel by lowering control pressure via the WUR and a bit more by bumping the system pressure via shiming the regulator at the head's exit.

Also see CISFLOWTECH for rebuilding and modification of Fuel Distributor's & WUR's. Larry is a great guy to and builds the high flow FD's if you are going for over about 400chp.

Having a fresh FD with injectors tested for ballance is good insurance having a cylinder run lean.
Old 09-13-2010, 08:04 AM
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