Magnafuel / Magnaflow Fuel Pressure Control Units or "Regulators"

More About Magnafuel Fuel Pressure Control Units

MagnaFlow / Magnafuel Carbureted Racing Fuel Pressure Control Units

Better than a regulator: The new Magnafuel designs are unique and special for the purpose of racing. The Magnafuel cartridge design is the latest and maybe the greatest revolution in racing fuel pressure control. Magnafuel pressure control units (they’re not just regulators) provide the most stable platform for fuel delivery in the performance industry. These exclusive pressure control units reduce the amount of pressure drop that normally occurs at high flow demand and during times of sudden change in fuel demand such as initial. Launch, gear change, and nitrous oxide actuation. Customized for your Application: Two- and four-port configurations are available. Each type has an 1/8" NPT pressure port for a gauge. Magnafuel has the special fittings and adapters for your racing needs. Gasoline, alcohol, nitrous oxide? We have a system for you. Is your motorsport drag racing, circle track, road racing, mud bog, power boat, tractor pulling or another carbureted application? We can recommend a pressure control for it. Magnafuel technology has been on board for some of the fastest passes ever in the World’s Fastest Street Cars and Pro Stock. Compare the flow vs pressure curves and the quality with the competition and you’ll know the reason why winners choose Magnafuel .

		MAGMP-9633 2-Port Pressure Control Unit (Alchohol Compatible) Price: $135.00 Quantity:
		MAGMP-9833 Large 2-Port Press. Control Unit -10 in -8 out Price: $199.00 Quantity:
		MAGMP-9690 Std 2-port boost ref press cont unit -10 in -8 out Price: $199.00 Quantity:
		MAGMP-9433 Large 4-port press cont unit -10 in -8 outlets Price: $210.00 Quantity:

MagnaFuel EFI Pressure Control Units.

More than a Bypassing Regulator: Magnafuel 's EFI Pressure Control Units are more than regulators. Their unique guided-metering valve assembly provides far more accurate metering of fuel flow than any old-style ball-over-hole arrangements. These EFI PCUs provide the most stable platform for fuel delivery in the performance industry. Their special metering valve helps reduce the amount of pressure drop that can occur at high flow demand and during times of sudden changes in fuel demand, such as initial launch, gear change and nitrous oxide application. The EFI PCU was designed to work with the EFI 600 Pump.
Customized for Your Application: PCUs are available in two different body sizes with the particular spring combination to suit your fuel flow at pressure specification. Each PCU has an 1/8" NPT pressure port for a gauge. It comes standard with a filtered vent fitting, or optional boost reference fitting.
Two models are available. The Standard MP-9925 is good for applications of up to 700 horsepower. The Large MP9950 is for use in applications of up to 2,000+ horsepower. Both pressure control units are available in three different pressure ranges: 6-20, 18-50 and 35-85 psi. Both come with either a boost reference fitting or a screened vent fitting.
Careful Assembly and Testing:
All Magnafuel pressure control units are hand-assembled to the highest quality standards; then flow tested to ensure maximum performance. All Magnafuel racing PCUs are compatible with racing gasolines and alcohol fuels. High Quality Materials, Precision Machining: Its billet body is precision CNC-machined from aircraft-quality aluminum and then hard anodized plated for extra long service life. It is completely user-serviceable, with ready-to-order replacement parts. No waiting, no sending the unit in for a two-week turnaround.
Compatibility and Fitting Availability: No matter what type of engine you race, Gasoline, alcohol, nitrous oxide, Magnafuel has the special fittings and adapters you need. All Magnafuel PCUs have internals that provide maximum wear resistance and protection from caustic fuel additives, methanol and alcohol. The EFI PCU uses standard straight 0-ring fittings and Magnafuel has specially priced kits to get you hooked up and connected without searching charts and part numbers. See pages 20-21 for fittings and fitting kits.
Compare Magnafuel 's flow versus pressure curves and its quality with the competition and you'll know the reason why winners choose Magnafuel .

Breakdown of internal components

About MagnaFuel Pressure Control Units

Magnafuel pressure control units are the most stable platform for fuel delivery in the performance industry. We will always share pertinent technical data so you can compare for yourself.
The job of a pressure control unit is to maintain a set pressure while still maintaining flow. Compare the flow versus pressure curves of the Magnafuel design and the Magnafuel quality against the competition. Although any fuel system should be compared by rating pressure versus flow, few manufacturers supply the information. Carburetors must have a stable supply of fuel in order to maintain the correct liquid fuel height so that the air/fuel ratio can be the same at all positions on the race course. This is most difficult with drag-racing vehicles that sometimes have forward acceleration and wheel stand at the same time. These graphs show the amount of droop of our Pressure Control Units compared to the competition.

Even More Fuel System Technical Notes and Performance Tips