Product Details
Dual Pump Module System by Holley®. The new Holley fuel system for the 2005-20 Challenger/Charger is a true dual pump design. The saddle tank design in the late model Challenger, Charger, and other musclecar platforms can be a limiting factor for road course duties. Most aftermarket systems suggest that you have to have 1/2 to 3/4 of a tank of fuel to race without potential fuel pressure loss in the turns. Holley has designed a system with a 255 LPH pump for both sending units in the fuel tank. The design eliminates the factory jet pump and includes a HydraMat® on each new pump module to prevent fuel starvation with only 2 gallons of fuel in your tank. Supports up to 1100 EFI or 1400 Carb HP (@ 60 PSI at 13.5 Volts / 16.9 AMP Draw) The OEM jet pump diverts more than 20 GPH to sweep fuel from the secondary side since this is the only way to access fuel from this side. This fuel is only recycled for the jet pump and takes away from useable fuel delivery to the engine. There is no functional use for the jet pump in the Holley system since we return fuel from each regulator directly above each of the HydraMat®s. The amazing HydraMat®® is Holley's patent pending design that solves the problems associated with traditional fuel pick-ups in stock fuel tanks as well as racing fuel cells. During hard cornering, acceleration, stopping, inclines, and low fuel conditions fuel runs away from the fuel pick up which introduces air into the system resulting in poor engine performance and even stalling. HydraMat® is the solution!
Features
- Engineered to help enhance speed and fuel efficiency
- Developed using innovative technology for outstanding performance
- Crafted from top-quality materials to ensure long-lasting service
- Proven to operate reliably under all driving conditions
- Guaranteed to offer superior value at a reasonable price
- Designed to provide trouble-free installation
Holley® being an undeniable leader in fuel systems for over 100 years, Holley offers a wide range of performance carburetors, fuel pumps, intake manifolds and engine dress–up products for street performance, race, and marine applications. Holley carburetors have powered almost every NHRA Pro–Stock champion and every NASCAR Sprint Cup team for 40 years. As a single solution, or partnered with products from other Holley companies such as Hooker, Flowtech, NOS, Weiand, and others, the Holley products provide the quality and performance you've been looking for.