Whit
Registered User
http://www.stealthpumps.com/
The Stealth Pumps are a state of the art new "ground up" design. These pumps were designed and manufactured right here in the U.S.A. The new Stealth Pumps hold a United States Patent Pending. The new multi-stage design Stealth Pumps will outperform all other pump designs on the market today in function, fitment, and all around performance, including our own previous design. The HUEI injection system that the 7.3L Powerstroke utilizes is a brilliant injection system, with one flaw. If you change one of the injection system variables such as an aftermarket computer chip and/or a set of aftermarket injectors the factory HPOP (High Pressure Oil Pump) cannot keep up with the demand. The problem in making serious horsepower with the 7.3L Powerstroke is the lack of oil volume supplied to the injectors when one of the injection system variables is pushed past the stock parameters. Have you ever noticed that 50% to 75% percent throttle feels just as powerful as putting your foot to the floor? That is because you are losing oil volume to the injectors. The HEUI injection system was designed to run efficiently at 3000+ psi, when the oil pressure drops you are losing fuel atomization which translates into a loss of Horsepower, Torque, and MPG. HPOP oil pressure drops also translate into an increase in exhaust gas temperatures and smoke levels. The new Stealth Pumps will help create a flatter torque curve and more top end hp. This will result in a more efficient burn resulting in more mpg and a better towing truck. More atomization means less turbo needed to burn the same amount of fuel which translates into an increase in cleaner HP. Previous pump setups such as our previous design, the Stealth Pump System, coupled two factory pumps together, thus doubling HPOP volume. These systems worked very well except you were still using the factory pumps. These factory pumps were not designed for the higher RPMs, pressure, and demands that we need when used in a high performance application. The new Stealth Pumps have been tested with very large BI code 530 split shot performance injectors and have not showed any oil pressure drop. There are no Powerstroke 7.3L HEUI injectors on the face of the planet that one of these Stealth Pumps will not support. This system will take your street truck, drag truck, or pulling truck to the next level!
The Stealth Pumps are a state of the art new "ground up" design. These pumps were designed and manufactured right here in the U.S.A. The new Stealth Pumps hold a United States Patent Pending. The new multi-stage design Stealth Pumps will outperform all other pump designs on the market today in function, fitment, and all around performance, including our own previous design. The HUEI injection system that the 7.3L Powerstroke utilizes is a brilliant injection system, with one flaw. If you change one of the injection system variables such as an aftermarket computer chip and/or a set of aftermarket injectors the factory HPOP (High Pressure Oil Pump) cannot keep up with the demand. The problem in making serious horsepower with the 7.3L Powerstroke is the lack of oil volume supplied to the injectors when one of the injection system variables is pushed past the stock parameters. Have you ever noticed that 50% to 75% percent throttle feels just as powerful as putting your foot to the floor? That is because you are losing oil volume to the injectors. The HEUI injection system was designed to run efficiently at 3000+ psi, when the oil pressure drops you are losing fuel atomization which translates into a loss of Horsepower, Torque, and MPG. HPOP oil pressure drops also translate into an increase in exhaust gas temperatures and smoke levels. The new Stealth Pumps will help create a flatter torque curve and more top end hp. This will result in a more efficient burn resulting in more mpg and a better towing truck. More atomization means less turbo needed to burn the same amount of fuel which translates into an increase in cleaner HP. Previous pump setups such as our previous design, the Stealth Pump System, coupled two factory pumps together, thus doubling HPOP volume. These systems worked very well except you were still using the factory pumps. These factory pumps were not designed for the higher RPMs, pressure, and demands that we need when used in a high performance application. The new Stealth Pumps have been tested with very large BI code 530 split shot performance injectors and have not showed any oil pressure drop. There are no Powerstroke 7.3L HEUI injectors on the face of the planet that one of these Stealth Pumps will not support. This system will take your street truck, drag truck, or pulling truck to the next level!
