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NathanUK NathanUK is offline
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Join Date: Nov 2006
Location: UK
Posts: 2,002
Garage
AFAIK the rising rate fuel pressure regulator allows more fuel to be injected as the fuel pressure to the injectors when on boost will be higher than when not on boost. It senses boost from the intake manifold.

More fuel pressure to an injector means more fuel will be sprayed when it is open.
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1981 UK 930. G50/01 shortened, 964 3.8RS Fibreglass Body Kit, 18" Alloys 8.5" F & 10" R, 225's F & 285's R, Special Colour Metallic Blue Paint, FIA Sparco Evo's, A/C and Air Pump removed, Electronic Boost Controller, GHL Headers, Tial46 WG.
Fitting - New service kit.
Needs Fitting - Innovate XD-16 Kit, Kokeln IC. Stephen's K27 HFS, EVO Intake Assy & his Modded USA Fuel Head.

1983 UK 911 3.2 Carrera Sport Coupe. Black, Black Leather with Red Piping, Black Alloy Gear Knob, K&N Air Filter Element, Turbo Tie rods.
Needs Fitting - K&N CO Sensor, Round A/F Dial Gauge, Factory Short Shift Kit.

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Old 11-12-2007, 09:42 AM
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