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MSD Fuel Pressure Regulators

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2938 Atomic Series Fuel Pressure Regulator
Part Number: M46A2938
Universal Fit
$338.95
Product Details
Notes : For use with Atomic LS and TBIEmissions : 46-State Legal (Cannot ship to CA, CO, NY or ME)Series : Atomic SeriesRecommended Use : PerformanceProduct Fit : UniversalQuantity Sold : Sold individuallyWarranty : 1-year MSD limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Condition : NewAttachment Style : Screw-onGauge Port : YesAdjustment Range : 15-90 psiMaterial : AluminumInlet Quantity : SingleOutlet Size : -6 AN O-ringOutlet Quantity : DualOutlet Type : Female threadsInlet Type : Female threadsColor Finish : BlackInlet Size : -6 AN O-ring
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Helpful Automotive Resources

Where Is the Fuel Regulator Located?
Where Is the Fuel Regulator Located?The fuel regulator manages fuel flow into the injectors. It has a spring that presses against a diaphragm and is linked to a vacuum hose.
A Beginner’s Guide to Fuel-Injected vs. Carbureted Engines
A Beginner’s Guide to Fuel-Injected vs. Carbureted EnginesCarburetors are entirely mechanical, meaning they don’t rely on computers or other electronics to operate. Instead, they work via cables and vacuum systems.
How to Use a Fuel Pressure Tester the Right Way
How to Use a Fuel Pressure Tester the Right WayBesides the kit, you’ll need someone to help you rev the engine during testing. The process usually involves the following steps. Search for the specifications of your vehicle to learn what readings you should expect. This can be done by checking your vehicle owner’s manual.Open the hood and remove the cap