Quick Fuel Technology

2550

Quick Fuel Technology 25-50 5.0 Power Valve Assembly

EAN: 0849804011603

UPC: 849804011603

Power Valves & Gaskets

Power Valve
Four Door
Single Stage

The standard by which all other power valves are measured. QFT’s exclusive in-house design has become the power valve of preference by professional race teams in virtually every circuit where carburetors are used. Not only does the FOUR DOOR® power valve have a much greater flow capacity, vital for methanol applications, but a quicker response rate and tighter limit bands allow engine builders to precisely tune the power enrichment phase of their calibration. Each FOUR DOOR® power valve is hand tested and set to the stamped value. The opening and closing specifications are ½ inch HG above and below the stamped value. The thicker molded diaphragm adds increased protection against backfire induced rupture. This power valve design is covered by U.S. patent # 652,048,8B1.

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