Kenne Bell Boost-A-Pump-40Amp 21V Competition KB89072 New Genuine

The new and improved time tested Kenne Bell BOOST-A-PUMP powers some of the world's most powerful production street and competition vehicles. Kenne Bell supercharger kits all use the BOOST-A-PUMP to reliably produce those big HP numbers on pump gas! It activates only at full throttle or boost so it doesn't bloat or overload the fuel system at idle or cruise where full time pumps and extra fuel are not required. The fuel is not heated (gasoline begins to boil @ 95 degrees). No cool can is necessary. It's much easier to install (cut a wire) and more reliable than twin fuel pumps. While dyno and street testing, on board data logger stated that the fuel flow was less at night when the lights, stereo etc...were on. The voltage to the pump was varying between 12 and 13.5 volts and fuel was being reduced up to 15%. Further testing in a fuel flow lab indicated that by elevating the voltage to the pump we could safely increase fuel capacity by as much as 50%. The Kenne Bell BOOST-A-PUMP does just that, it automatically maintains the pre-set voltage or % increase with as little as 10 volts at the battery. Kenne Bell, the innovators, have done it again! This is an ingenious, reliable yet simple solution to your fuel system needs. Imagine 50% more fuel delivery and horsepower without the hassle and expense of draining and removing the gas tank, tapping into fuel lines or adding a noisy in-line-pump and it doesn't heat the fuel up.