Does the whipple give you top end power? Yes,no,not really? When does it pull the hardest?

99 ext. cab silverado 5.3
K&N FIPK
Jet PCM
True Dual 40 Series Flowmasters
160* Powerstat
GMS Mass Airflow Sensor

 

Yes the whipple does give you top end power but it is more noticeable down low. My truck pulls strong all the way to the shift points. The thing that I notice after installing the supercharger was the truck performs like Doctor Jeckyll & Mr Hide. During normal driving it is dossile but when you stomp on the gas, LOOK OUT!

 

i also think it pulls up top but it is pulling all the way thru the rpm range so you don't notice a big top end rush like you would with an ATI set up.

"when does it pull the hardest" thats what is good about a whipple, it pulls everywhere, i don't fell it pull harder or start to drop off anywhere. the ATI had just came out when i got my whipple and i still wonder if i made the right choice, i think i did but it would sure be nice to drive both types for a week or so before making a decesion.