Ok... I need someone to tell me... what doesthe boost a pump do?

 

Copy and paster LOL
How it Works - While dyno and street testing, our On Board Data Logger told us that 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 our 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-PUMPâ„¢ does just that - and it automatically maintains the pre-set voltage or % increase with as little as 10 volts at the battery.

bacically increases the voltage to the pump...

 

lol ok thats good enough - didnt need to copy and paste the article, haha