
( Brand: Walbro ), ( Type: Fuel Pump ), ( Voltage: 12 V ), ( Manufacturer Part Number: PEG-12 ), ( Drive Type: Electrical ), ( Vintage Part: Yes ), ( Country/region Of Manufacture: United States ), ( Fuel Type: Gasoline )
The Walbro Pegasus PL12E85S LED Fuel Pump is a top-of-the-line, 12-volt electric fuel pump designed specifically for rod racing applications. This high-performance pump boasts an impressive flow rate of up to 115 LPM (30 gallons per hour), making it an excellent choice for powering the fuel systems of large engines in rod racing applications.
The PL12E85S pump is constructed with a robust, high-strength housing and features a unique, compact design. With a width of only 2.75 inches, it can easily be installed in tight spaces. The pump includes a custom-designed impeller, specifically engineered for efficient fuel flow and longevity, ensuring dependable operation during even the most demanding racing conditions.
Another standout feature of the Walbro PL12E85S Pegasus pump is its advanced LED status indicator light, providing clear visual confirmation of its operational status. The indicator can be easily mounted in a visible location and is available in both red and blue colors. The pump also has a built-in thermal protection system that automatically shuts off the pump if it overheats, preventing potential damage to the fuel system.
This electric fuel pump is well-suited for use with unleaded, E85, and methanol fuels, providing the versatility necessary for rod racing applications. The PL12E85S is compatible with most fuel filter holders, further simplifying the installation process. It also comes with a universal mounting plate and various mounting hardware that allows for a variety of configuration options.
In summary, the Walbro PEG-12 Autopulse Pegasus PL12E85S LED Fuel Pump is an ideal choice for rod racing applications in need of a high-performance, compact, and versatile electric fuel pump. With its impressive flow rate, robust construction, advanced features, and compatibility with various fuel types, it is certain to deliver the reliable performance that racers demand.
The Walbro Peg-12 Autopulse is a popular choice for fuel delivery in high-performance applications, including rod racing.Thiswrite-up aims to provide a balanced analysis of the merits and demerits of this fuel pump, allowing readers to make informed purchasing decisions.
Pros:1. High Flow Rate: The Peg-12 Autopulse delivers an impressive 125 liters per hour flow rate, ensuring ample fuel supply to high-performance engines, leading to improved engine performance.
2. Self-Prime and Priming-Free: Eliminating the need for manual priming, this fuel pump is self-priming and priming-free, providing hassle-free operation and saving time during set-up.
3. Compact Design: The Peg-12 Autopulse boasts a compact and lightweight construction, making it an ideal choice for most racing applications where space and weight are premium considerations.
4. Easy Installation: Installing this fuel pump is typically straightforward, possible in approximately 15 minutes with minimal modifications required.
5. Dual Voltage Capability: Compatible with both 12V and 24V systems, ensuring greater flexibility in designing fuel delivery systems for diverse applications.
Cons:1. Sensitive to Fuel Source: Users report that the Peg-12 Autopulse may not function optimally when the fuel source contains impurities. In preparation, it's recommended to employ a quality fuel filter to secure uninterrupted operation.
2. Expensive Compared to Other Options: The Peg-12 Autopulse is generally pricier than various alternative solutions, potentially restricting its accessibility to budget-conscious racers.
3. May Produce Small Vibrations: Some customers have mentioned slight vibrations during operation. Although typically not a concern, excessively loud or disturbing vibrations may prompt further investigation.
Conclusion:The Walbro Peg-12 Autopulse provides robust performance, sophisticated design, and easy installation. Its high flow rate, self-priming capabilities, and compatibility with dual voltage systems are major plus factors for rod racing applications. However, potential concerns, such as susceptibility to fuel impurities, cost, and occasional vibrations, should be weighed conscientiously against the benefits prior to making a purchase.
Recommendation:For rod racers seeking a high-performance and reliable fuel delivery system, the Walbro Peg-12 Autopulse is a solid choice, provided budget constraints are met and preventative measures such as a quality fuel filter are taken into account.
Universal exterior inline mount. Check the pictures and decide for yourself if this is something you can use. Autopulse pump with pictured parts only. Untested, wouldn't run on charger, has not been further tested, will probably need rebuild, diaphragm or seals.
From my knowledge these old pumps are endlessly rebuild-able, providing you know how. Vintage Autopulse PEG 12 volt Electric Gasoline Fuel Pump by Walbro.